1020170106

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2069}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 2372716800

約数和(自身を除く): 1352546694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 397, 414, 621, 794, 1191, 1242, 2069, 2382, 3573, 4138, 6207, 7146, 9131, 10719, 12414, 18262, 18621, 21438, 27393, 37242, 47587, 54786, 55863, 82179, 95174, 111726, 142761, 164358, 246537, 285522, 428283, 493074, 821393, 856566, 1284849, 1642786, 2464179, 2569698, 4928358, 7392537, 14785074, 18892039, 22177611, 37784078, 44355222, 56676117, 113352234, 170028351, 340056702, 510085053, 1020170106]

約数ペア:

[(1, 1020170106), (2, 510085053), (3, 340056702), (6, 170028351), (9, 113352234), (18, 56676117), (23, 44355222), (27, 37784078), (46, 22177611), (54, 18892039), (69, 14785074), (138, 7392537), (207, 4928358), (397, 2569698), (414, 2464179), (621, 1642786), (794, 1284849), (1191, 856566), (1242, 821393), (2069, 493074), (2382, 428283), (3573, 285522), (4138, 246537), (6207, 164358), (7146, 142761), (9131, 111726), (10719, 95174), (12414, 82179), (18262, 55863), (18621, 54786), (21438, 47587), (27393, 37242)]