19374732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41399}}^1$

素因数の和:41422

約数の個数: 36

約数和(自身を含む): 52743600

約数和(自身を除く): 33368868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41399, 82798, 124197, 165596, 248394, 372591, 496788, 538187, 745182, 1076374, 1490364, 1614561, 2152748, 3229122, 4843683, 6458244, 9687366, 19374732]

約数ペア:

[(1, 19374732), (2, 9687366), (3, 6458244), (4, 4843683), (6, 3229122), (9, 2152748), (12, 1614561), (13, 1490364), (18, 1076374), (26, 745182), (36, 538187), (39, 496788), (52, 372591), (78, 248394), (117, 165596), (156, 124197), (234, 82798), (468, 41399)]