2084390910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{27803}}^1$

素因数の和:27847

約数の個数: 144

約数和(自身を含む): 6675295536

約数和(自身を除く): 4590904626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 765, 833, 882, 1071, 1190, 1470, 1530, 1666, 1785, 2142, 2205, 2499, 3570, 4165, 4410, 4998, 5355, 7497, 8330, 10710, 12495, 14994, 24990, 27803, 37485, 55606, 74970, 83409, 139015, 166818, 194621, 250227, 278030, 389242, 417045, 472651, 500454, 583863, 834090, 945302, 973105, 1167726, 1251135, 1362347, 1417953, 1751589, 1946210, 2363255, 2502270, 2724694, 2835906, 2919315, 3308557, 3503178, 4087041, 4253859, 4726510, 5838630, 6617114, 6811735, 7089765, 8174082, 8507718, 8757945, 9925671, 12261123, 13623470, 14179530, 16542785, 17515890, 19851342, 20435205, 21269295, 23159899, 24522246, 29777013, 33085570, 40870410, 42538590, 46319798, 49628355, 59554026, 61305615, 69479697, 99256710, 115799495, 122611230, 138959394, 148885065, 208439091, 231598990, 297770130, 347398485, 416878182, 694796970, 1042195455, 2084390910]

約数ペア:

[(1, 2084390910), (2, 1042195455), (3, 694796970), (5, 416878182), (6, 347398485), (7, 297770130), (9, 231598990), (10, 208439091), (14, 148885065), (15, 138959394), (17, 122611230), (18, 115799495), (21, 99256710), (30, 69479697), (34, 61305615), (35, 59554026), (42, 49628355), (45, 46319798), (49, 42538590), (51, 40870410), (63, 33085570), (70, 29777013), (85, 24522246), (90, 23159899), (98, 21269295), (102, 20435205), (105, 19851342), (119, 17515890), (126, 16542785), (147, 14179530), (153, 13623470), (170, 12261123), (210, 9925671), (238, 8757945), (245, 8507718), (255, 8174082), (294, 7089765), (306, 6811735), (315, 6617114), (357, 5838630), (441, 4726510), (490, 4253859), (510, 4087041), (595, 3503178), (630, 3308557), (714, 2919315), (735, 2835906), (765, 2724694), (833, 2502270), (882, 2363255), (1071, 1946210), (1190, 1751589), (1470, 1417953), (1530, 1362347), (1666, 1251135), (1785, 1167726), (2142, 973105), (2205, 945302), (2499, 834090), (3570, 583863), (4165, 500454), (4410, 472651), (4998, 417045), (5355, 389242), (7497, 278030), (8330, 250227), (10710, 194621), (12495, 166818), (14994, 139015), (24990, 83409), (27803, 74970), (37485, 55606)]