2912242580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{134951}}^1$

素因数の和:135056

約数の個数: 48

約数和(自身を含む): 6665549184

約数和(自身を除く): 3753306604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 134951, 269902, 539804, 674755, 1349510, 1754363, 2699020, 3508726, 7017452, 8771815, 11200933, 17543630, 22401866, 35087260, 44803732, 56004665, 112009330, 145612129, 224018660, 291224258, 582448516, 728060645, 1456121290, 2912242580]

約数ペア:

[(1, 2912242580), (2, 1456121290), (4, 728060645), (5, 582448516), (10, 291224258), (13, 224018660), (20, 145612129), (26, 112009330), (52, 56004665), (65, 44803732), (83, 35087260), (130, 22401866), (166, 17543630), (260, 11200933), (332, 8771815), (415, 7017452), (830, 3508726), (1079, 2699020), (1660, 1754363), (2158, 1349510), (4316, 674755), (5395, 539804), (10790, 269902), (21580, 134951)]