2021903910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{576041}}^1$

素因数の和:576070

約数の個数: 64

約数和(自身を含む): 5806503360

約数和(自身を除く): 3784599450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 576041, 1152082, 1728123, 2880205, 3456246, 5184369, 5760410, 7488533, 8640615, 10368738, 14977066, 15553107, 17281230, 22465599, 25921845, 31106214, 37442665, 44931198, 51843690, 67396797, 74885330, 77765535, 112327995, 134793594, 155531070, 202190391, 224655990, 336983985, 404380782, 673967970, 1010951955, 2021903910]

約数ペア:

[(1, 2021903910), (2, 1010951955), (3, 673967970), (5, 404380782), (6, 336983985), (9, 224655990), (10, 202190391), (13, 155531070), (15, 134793594), (18, 112327995), (26, 77765535), (27, 74885330), (30, 67396797), (39, 51843690), (45, 44931198), (54, 37442665), (65, 31106214), (78, 25921845), (90, 22465599), (117, 17281230), (130, 15553107), (135, 14977066), (195, 10368738), (234, 8640615), (270, 7488533), (351, 5760410), (390, 5184369), (585, 3456246), (702, 2880205), (1170, 1728123), (1755, 1152082), (3510, 576041)]