4920554518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{6473}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 8152578720

約数和(自身を除く): 3232024202

約数列:

[1, 2, 11, 22, 109, 218, 317, 634, 1199, 2398, 3487, 6473, 6974, 12946, 34553, 69106, 71203, 142406, 380083, 705557, 760166, 1411114, 2051941, 4103882, 7761127, 15522254, 22571351, 45142702, 223661569, 447323138, 2460277259, 4920554518]

約数ペア:

[(1, 4920554518), (2, 2460277259), (11, 447323138), (22, 223661569), (109, 45142702), (218, 22571351), (317, 15522254), (634, 7761127), (1199, 4103882), (2398, 2051941), (3487, 1411114), (6473, 760166), (6974, 705557), (12946, 380083), (34553, 142406), (69106, 71203)]