19376430804

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{6813091}}^1$

素因数の和:6813180

約数の個数: 36

約数和(自身を含む): 49599309760

約数和(自身を除く): 30222878956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 6813091, 13626182, 20439273, 27252364, 40878546, 61317819, 81757092, 122635638, 245271276, 538234189, 1076468378, 1614702567, 2152936756, 3229405134, 4844107701, 6458810268, 9688215402, 19376430804]

約数ペア:

[(1, 19376430804), (2, 9688215402), (3, 6458810268), (4, 4844107701), (6, 3229405134), (9, 2152936756), (12, 1614702567), (18, 1076468378), (36, 538234189), (79, 245271276), (158, 122635638), (237, 81757092), (316, 61317819), (474, 40878546), (711, 27252364), (948, 20439273), (1422, 13626182), (2844, 6813091)]