2026007860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{6679}}^1$

素因数の和:7240

約数の個数: 48

約数和(自身を含む): 4410403200

約数和(自身を除く): 2384395340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 523, 580, 1046, 2092, 2615, 5230, 6679, 10460, 13358, 15167, 26716, 30334, 33395, 60668, 66790, 75835, 133580, 151670, 193691, 303340, 387382, 774764, 968455, 1936910, 3493117, 3873820, 6986234, 13972468, 17465585, 34931170, 69862340, 101300393, 202600786, 405201572, 506501965, 1013003930, 2026007860]

約数ペア:

[(1, 2026007860), (2, 1013003930), (4, 506501965), (5, 405201572), (10, 202600786), (20, 101300393), (29, 69862340), (58, 34931170), (116, 17465585), (145, 13972468), (290, 6986234), (523, 3873820), (580, 3493117), (1046, 1936910), (2092, 968455), (2615, 774764), (5230, 387382), (6679, 303340), (10460, 193691), (13358, 151670), (15167, 133580), (26716, 75835), (30334, 66790), (33395, 60668)]