19063669260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1\times {\mathrm{2237}}^1$

素因数の和:3243

約数の個数: 96

約数和(自身を含む): 53776239552

約数和(自身を除く): 34712570292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 821, 865, 1038, 1642, 1730, 2076, 2237, 2463, 2595, 3284, 3460, 4105, 4474, 4926, 5190, 6711, 8210, 8948, 9852, 10380, 11185, 12315, 13422, 16420, 22370, 24630, 26844, 33555, 44740, 49260, 67110, 134220, 142033, 284066, 387001, 426099, 568132, 710165, 774002, 852198, 1161003, 1420330, 1548004, 1704396, 1836577, 1935005, 2130495, 2322006, 2840660, 3673154, 3870010, 4260990, 4644012, 5509731, 5805015, 7346308, 7740020, 8521980, 9182885, 11019462, 11610030, 18365770, 22038924, 23220060, 27548655, 36731540, 55097310, 110194620, 317727821, 635455642, 953183463, 1270911284, 1588639105, 1906366926, 3177278210, 3812733852, 4765917315, 6354556420, 9531834630, 19063669260]

約数ペア:

[(1, 19063669260), (2, 9531834630), (3, 6354556420), (4, 4765917315), (5, 3812733852), (6, 3177278210), (10, 1906366926), (12, 1588639105), (15, 1270911284), (20, 953183463), (30, 635455642), (60, 317727821), (173, 110194620), (346, 55097310), (519, 36731540), (692, 27548655), (821, 23220060), (865, 22038924), (1038, 18365770), (1642, 11610030), (1730, 11019462), (2076, 9182885), (2237, 8521980), (2463, 7740020), (2595, 7346308), (3284, 5805015), (3460, 5509731), (4105, 4644012), (4474, 4260990), (4926, 3870010), (5190, 3673154), (6711, 2840660), (8210, 2322006), (8948, 2130495), (9852, 1935005), (10380, 1836577), (11185, 1704396), (12315, 1548004), (13422, 1420330), (16420, 1161003), (22370, 852198), (24630, 774002), (26844, 710165), (33555, 568132), (44740, 426099), (49260, 387001), (67110, 284066), (134220, 142033)]