19467144

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2677}}^1$

素因数の和:2790

約数の個数: 48

約数和(自身を含む): 53265420

約数和(自身を除く): 33798276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 2677, 3636, 5354, 7272, 8031, 10708, 16062, 21416, 24093, 32124, 48186, 64248, 96372, 192744, 270377, 540754, 811131, 1081508, 1622262, 2163016, 2433393, 3244524, 4866786, 6489048, 9733572, 19467144]

約数ペア:

[(1, 19467144), (2, 9733572), (3, 6489048), (4, 4866786), (6, 3244524), (8, 2433393), (9, 2163016), (12, 1622262), (18, 1081508), (24, 811131), (36, 540754), (72, 270377), (101, 192744), (202, 96372), (303, 64248), (404, 48186), (606, 32124), (808, 24093), (909, 21416), (1212, 16062), (1818, 10708), (2424, 8031), (2677, 7272), (3636, 5354)]