19078026

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3659}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 42163200

約数和(自身を除く): 23085174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 3659, 5214, 7318, 10977, 21954, 40249, 80498, 120747, 241494, 289061, 578122, 867183, 1734366, 3179671, 6359342, 9539013, 19078026]

約数ペア:

[(1, 19078026), (2, 9539013), (3, 6359342), (6, 3179671), (11, 1734366), (22, 867183), (33, 578122), (66, 289061), (79, 241494), (158, 120747), (237, 80498), (474, 40249), (869, 21954), (1738, 10977), (2607, 7318), (3659, 5214)]