10019156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 21705600

約数和(自身を除く): 11686444

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 509, 518, 532, 703, 1018, 1036, 1406, 2036, 2812, 3563, 4921, 7126, 9671, 9842, 14252, 18833, 19342, 19684, 37666, 38684, 67697, 75332, 131831, 135394, 263662, 270788, 357827, 527324, 715654, 1431308, 2504789, 5009578, 10019156]

約数ペア:

[(1, 10019156), (2, 5009578), (4, 2504789), (7, 1431308), (14, 715654), (19, 527324), (28, 357827), (37, 270788), (38, 263662), (74, 135394), (76, 131831), (133, 75332), (148, 67697), (259, 38684), (266, 37666), (509, 19684), (518, 19342), (532, 18833), (703, 14252), (1018, 9842), (1036, 9671), (1406, 7126), (2036, 4921), (2812, 3563)]