1099681910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2901

約数の個数: 48

約数和(自身を含む): 2095976736

約数和(自身を除く): 996294826

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 961, 1271, 1922, 2542, 2791, 4805, 5582, 6355, 9610, 12710, 13955, 27910, 39401, 78802, 86521, 114431, 173042, 197005, 228862, 394010, 432605, 572155, 865210, 1144310, 2682151, 3547361, 5364302, 7094722, 13410755, 17736805, 26821510, 35473610, 109968191, 219936382, 549840955, 1099681910]

約数ペア:

[(1, 1099681910), (2, 549840955), (5, 219936382), (10, 109968191), (31, 35473610), (41, 26821510), (62, 17736805), (82, 13410755), (155, 7094722), (205, 5364302), (310, 3547361), (410, 2682151), (961, 1144310), (1271, 865210), (1922, 572155), (2542, 432605), (2791, 394010), (4805, 228862), (5582, 197005), (6355, 173042), (9610, 114431), (12710, 86521), (13955, 78802), (27910, 39401)]