19473012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41609}}^1$

素因数の和:41632

約数の個数: 36

約数和(自身を含む): 53011140

約数和(自身を除く): 33538128

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41609, 83218, 124827, 166436, 249654, 374481, 499308, 540917, 748962, 1081834, 1497924, 1622751, 2163668, 3245502, 4868253, 6491004, 9736506, 19473012]

約数ペア:

[(1, 19473012), (2, 9736506), (3, 6491004), (4, 4868253), (6, 3245502), (9, 2163668), (12, 1622751), (13, 1497924), (18, 1081834), (26, 748962), (36, 540917), (39, 499308), (52, 374481), (78, 249654), (117, 166436), (156, 124827), (234, 83218), (468, 41609)]