2065431366

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{22619}}^1$

素因数の和:22738

約数の個数: 64

約数和(自身を含む): 4885920000

約数和(自身を除く): 2820488634

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 342, 513, 534, 801, 1026, 1602, 1691, 2403, 3382, 4806, 5073, 10146, 15219, 22619, 30438, 45238, 45657, 67857, 91314, 135714, 203571, 407142, 429761, 610713, 859522, 1221426, 1289283, 2013091, 2578566, 3867849, 4026182, 6039273, 7735698, 11603547, 12078546, 18117819, 23207094, 36235638, 38248729, 54353457, 76497458, 108706914, 114746187, 229492374, 344238561, 688477122, 1032715683, 2065431366]

約数ペア:

[(1, 2065431366), (2, 1032715683), (3, 688477122), (6, 344238561), (9, 229492374), (18, 114746187), (19, 108706914), (27, 76497458), (38, 54353457), (54, 38248729), (57, 36235638), (89, 23207094), (114, 18117819), (171, 12078546), (178, 11603547), (267, 7735698), (342, 6039273), (513, 4026182), (534, 3867849), (801, 2578566), (1026, 2013091), (1602, 1289283), (1691, 1221426), (2403, 859522), (3382, 610713), (4806, 429761), (5073, 407142), (10146, 203571), (15219, 135714), (22619, 91314), (30438, 67857), (45238, 45657)]