19430616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42611}}^1$

素因数の和:42639

約数の個数: 32

約数和(自身を含む): 51134400

約数和(自身を除く): 31703784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42611, 85222, 127833, 170444, 255666, 340888, 511332, 809609, 1022664, 1619218, 2428827, 3238436, 4857654, 6476872, 9715308, 19430616]

約数ペア:

[(1, 19430616), (2, 9715308), (3, 6476872), (4, 4857654), (6, 3238436), (8, 2428827), (12, 1619218), (19, 1022664), (24, 809609), (38, 511332), (57, 340888), (76, 255666), (114, 170444), (152, 127833), (228, 85222), (456, 42611)]