20120765502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{924073}}^1$

素因数の和:924288

約数の個数: 32

約数和(自身を含む): 42581329920

約数和(自身を除く): 22460564418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 191, 382, 573, 1146, 3629, 7258, 10887, 21774, 924073, 1848146, 2772219, 5544438, 17557387, 35114774, 52672161, 105344322, 176497943, 352995886, 529493829, 1058987658, 3353460917, 6706921834, 10060382751, 20120765502]

約数ペア:

[(1, 20120765502), (2, 10060382751), (3, 6706921834), (6, 3353460917), (19, 1058987658), (38, 529493829), (57, 352995886), (114, 176497943), (191, 105344322), (382, 52672161), (573, 35114774), (1146, 17557387), (3629, 5544438), (7258, 2772219), (10887, 1848146), (21774, 924073)]