19913064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43669}}^1$

素因数の和:43697

約数の個数: 32

約数和(自身を含む): 52404000

約数和(自身を除く): 32490936

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43669, 87338, 131007, 174676, 262014, 349352, 524028, 829711, 1048056, 1659422, 2489133, 3318844, 4978266, 6637688, 9956532, 19913064]

約数ペア:

[(1, 19913064), (2, 9956532), (3, 6637688), (4, 4978266), (6, 3318844), (8, 2489133), (12, 1659422), (19, 1048056), (24, 829711), (38, 524028), (57, 349352), (76, 262014), (114, 174676), (152, 131007), (228, 87338), (456, 43669)]