1900802248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2371}}^1\times {\mathrm{4357}}^1$

素因数の和:6757

約数の個数: 32

約数和(自身を含む): 3721383360

約数和(自身を除く): 1820581112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2371, 4357, 4742, 8714, 9484, 17428, 18968, 34856, 54533, 100211, 109066, 200422, 218132, 400844, 436264, 801688, 10330447, 20660894, 41321788, 82643576, 237600281, 475200562, 950401124, 1900802248]

約数ペア:

[(1, 1900802248), (2, 950401124), (4, 475200562), (8, 237600281), (23, 82643576), (46, 41321788), (92, 20660894), (184, 10330447), (2371, 801688), (4357, 436264), (4742, 400844), (8714, 218132), (9484, 200422), (17428, 109066), (18968, 100211), (34856, 54533)]