2018953882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{3697}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 3350565504

約数和(自身を除く): 1331611622

約数列:

[1, 2, 11, 22, 103, 206, 241, 482, 1133, 2266, 2651, 3697, 5302, 7394, 24823, 40667, 49646, 81334, 273053, 380791, 546106, 761582, 890977, 1781954, 4188701, 8377402, 9800747, 19601494, 91770631, 183541262, 1009476941, 2018953882]

約数ペア:

[(1, 2018953882), (2, 1009476941), (11, 183541262), (22, 91770631), (103, 19601494), (206, 9800747), (241, 8377402), (482, 4188701), (1133, 1781954), (2266, 890977), (2651, 761582), (3697, 546106), (5302, 380791), (7394, 273053), (24823, 81334), (40667, 49646)]