19439366964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1193771}}^1$

素因数の和:1193860

約数の個数: 48

約数和(自身を含む): 48132887040

約数和(自身を除く): 28693520076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 59, 69, 92, 118, 138, 177, 236, 276, 354, 708, 1357, 2714, 4071, 5428, 8142, 16284, 1193771, 2387542, 3581313, 4775084, 7162626, 14325252, 27456733, 54913466, 70432489, 82370199, 109826932, 140864978, 164740398, 211297467, 281729956, 329480796, 422594934, 845189868, 1619947247, 3239894494, 4859841741, 6479788988, 9719683482, 19439366964]

約数ペア:

[(1, 19439366964), (2, 9719683482), (3, 6479788988), (4, 4859841741), (6, 3239894494), (12, 1619947247), (23, 845189868), (46, 422594934), (59, 329480796), (69, 281729956), (92, 211297467), (118, 164740398), (138, 140864978), (177, 109826932), (236, 82370199), (276, 70432489), (354, 54913466), (708, 27456733), (1357, 14325252), (2714, 7162626), (4071, 4775084), (5428, 3581313), (8142, 2387542), (16284, 1193771)]