2076546290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1576

約数の個数: 128

約数和(自身を含む): 4904202240

約数和(自身を除く): 2827655950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 83, 91, 95, 130, 133, 166, 182, 190, 247, 266, 415, 455, 494, 581, 665, 830, 910, 1079, 1162, 1235, 1330, 1447, 1577, 1729, 2158, 2470, 2894, 2905, 3154, 3458, 5395, 5810, 7235, 7553, 7885, 8645, 10129, 10790, 11039, 14470, 15106, 15770, 17290, 18811, 20258, 20501, 22078, 27493, 37622, 37765, 41002, 50645, 54986, 55195, 75530, 94055, 101290, 102505, 110390, 120101, 131677, 137465, 143507, 188110, 192451, 205010, 240202, 263354, 274930, 287014, 357409, 384902, 600505, 658385, 714818, 717535, 840707, 962255, 1201010, 1316770, 1435070, 1561313, 1681414, 1787045, 1924510, 2281919, 2501863, 3122626, 3574090, 4203535, 4563838, 5003726, 7806565, 8407070, 10929191, 11409595, 12509315, 15613130, 15973433, 21858382, 22819190, 25018630, 29664947, 31946866, 54645955, 59329894, 79867165, 109291910, 148324735, 159734330, 207654629, 296649470, 415309258, 1038273145, 2076546290]

約数ペア:

[(1, 2076546290), (2, 1038273145), (5, 415309258), (7, 296649470), (10, 207654629), (13, 159734330), (14, 148324735), (19, 109291910), (26, 79867165), (35, 59329894), (38, 54645955), (65, 31946866), (70, 29664947), (83, 25018630), (91, 22819190), (95, 21858382), (130, 15973433), (133, 15613130), (166, 12509315), (182, 11409595), (190, 10929191), (247, 8407070), (266, 7806565), (415, 5003726), (455, 4563838), (494, 4203535), (581, 3574090), (665, 3122626), (830, 2501863), (910, 2281919), (1079, 1924510), (1162, 1787045), (1235, 1681414), (1330, 1561313), (1447, 1435070), (1577, 1316770), (1729, 1201010), (2158, 962255), (2470, 840707), (2894, 717535), (2905, 714818), (3154, 658385), (3458, 600505), (5395, 384902), (5810, 357409), (7235, 287014), (7553, 274930), (7885, 263354), (8645, 240202), (10129, 205010), (10790, 192451), (11039, 188110), (14470, 143507), (15106, 137465), (15770, 131677), (17290, 120101), (18811, 110390), (20258, 102505), (20501, 101290), (22078, 94055), (27493, 75530), (37622, 55195), (37765, 54986), (41002, 50645)]