20248423910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4127}}^1$

素因数の和:4278

約数の個数: 128

約数和(自身を含む): 44339871744

約数和(自身を除く): 24091447834

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 73, 94, 110, 130, 143, 146, 235, 286, 365, 470, 517, 611, 715, 730, 803, 949, 1034, 1222, 1430, 1606, 1898, 2585, 3055, 3431, 4015, 4127, 4745, 5170, 6110, 6721, 6862, 8030, 8254, 9490, 10439, 13442, 17155, 20635, 20878, 33605, 34310, 37741, 41270, 44603, 45397, 52195, 53651, 67210, 75482, 89206, 90794, 104390, 107302, 188705, 193969, 223015, 226985, 268255, 301271, 377410, 387938, 446030, 453970, 490633, 536510, 590161, 602542, 969845, 981266, 1180322, 1506355, 1939690, 2133659, 2453165, 2521597, 2950805, 3012710, 3313981, 3916523, 4267318, 4906330, 5043194, 5901610, 6627962, 7833046, 10668295, 12607985, 14159737, 16569905, 19582615, 21336590, 25215970, 27737567, 28319474, 33139810, 39165230, 43081753, 55475134, 70798685, 86163506, 138687835, 141597370, 155757107, 184076581, 215408765, 277375670, 311514214, 368153162, 430817530, 778785535, 920382905, 1557571070, 1840765810, 2024842391, 4049684782, 10124211955, 20248423910]

約数ペア:

[(1, 20248423910), (2, 10124211955), (5, 4049684782), (10, 2024842391), (11, 1840765810), (13, 1557571070), (22, 920382905), (26, 778785535), (47, 430817530), (55, 368153162), (65, 311514214), (73, 277375670), (94, 215408765), (110, 184076581), (130, 155757107), (143, 141597370), (146, 138687835), (235, 86163506), (286, 70798685), (365, 55475134), (470, 43081753), (517, 39165230), (611, 33139810), (715, 28319474), (730, 27737567), (803, 25215970), (949, 21336590), (1034, 19582615), (1222, 16569905), (1430, 14159737), (1606, 12607985), (1898, 10668295), (2585, 7833046), (3055, 6627962), (3431, 5901610), (4015, 5043194), (4127, 4906330), (4745, 4267318), (5170, 3916523), (6110, 3313981), (6721, 3012710), (6862, 2950805), (8030, 2521597), (8254, 2453165), (9490, 2133659), (10439, 1939690), (13442, 1506355), (17155, 1180322), (20635, 981266), (20878, 969845), (33605, 602542), (34310, 590161), (37741, 536510), (41270, 490633), (44603, 453970), (45397, 446030), (52195, 387938), (53651, 377410), (67210, 301271), (75482, 268255), (89206, 226985), (90794, 223015), (104390, 193969), (107302, 188705)]