3719505890

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{5051}}^1$

素因数の和:5618

約数の個数: 32

約数和(自身を含む): 6747451200

約数和(自身を除く): 3027945310

約数列:

[1, 2, 5, 10, 211, 349, 422, 698, 1055, 1745, 2110, 3490, 5051, 10102, 25255, 50510, 73639, 147278, 368195, 736390, 1065761, 1762799, 2131522, 3525598, 5328805, 8813995, 10657610, 17627990, 371950589, 743901178, 1859752945, 3719505890]

約数ペア:

[(1, 3719505890), (2, 1859752945), (5, 743901178), (10, 371950589), (211, 17627990), (349, 10657610), (422, 8813995), (698, 5328805), (1055, 3525598), (1745, 2131522), (2110, 1762799), (3490, 1065761), (5051, 736390), (10102, 368195), (25255, 147278), (50510, 73639)]