2017333660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{2677}}^1$

素因数の和:3646

約数の個数: 48

約数和(自身を含む): 4346072640

約数和(自身を除く): 2328738980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 919, 1838, 2677, 3676, 4595, 5354, 9190, 10708, 13385, 18380, 26770, 37679, 53540, 75358, 109757, 150716, 188395, 219514, 376790, 439028, 548785, 753580, 1097570, 2195140, 2460163, 4920326, 9840652, 12300815, 24601630, 49203260, 100866683, 201733366, 403466732, 504333415, 1008666830, 2017333660]

約数ペア:

[(1, 2017333660), (2, 1008666830), (4, 504333415), (5, 403466732), (10, 201733366), (20, 100866683), (41, 49203260), (82, 24601630), (164, 12300815), (205, 9840652), (410, 4920326), (820, 2460163), (919, 2195140), (1838, 1097570), (2677, 753580), (3676, 548785), (4595, 439028), (5354, 376790), (9190, 219514), (10708, 188395), (13385, 150716), (18380, 109757), (26770, 75358), (37679, 53540)]