2023783740580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3083}}^1\times {\mathrm{7247}}^1$

素因数の和:10993

約数の個数: 96

約数和(自身を含む): 4866837405696

約数和(自身を除く): 2843053665116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 647, 1294, 2588, 3083, 3235, 4529, 6166, 6470, 7247, 9058, 12332, 12940, 14494, 15415, 18116, 21581, 22645, 28988, 30830, 36235, 43162, 45290, 50729, 61660, 72470, 86324, 90580, 101458, 107905, 144940, 202916, 215810, 253645, 431620, 507290, 1014580, 1994701, 3989402, 4688809, 7978804, 9377618, 9973505, 13962907, 18755236, 19947010, 22342501, 23444045, 27925814, 32821663, 39894020, 44685002, 46888090, 55851628, 65643326, 69814535, 89370004, 93776180, 111712505, 131286652, 139629070, 156397507, 164108315, 223425010, 279258140, 312795014, 328216630, 446850020, 625590028, 656433260, 781987535, 1563975070, 3127950140, 14455598147, 28911196294, 57822392588, 72277990735, 101189187029, 144555981470, 202378374058, 289111962940, 404756748116, 505945935145, 1011891870290, 2023783740580]

約数ペア:

[(1, 2023783740580), (2, 1011891870290), (4, 505945935145), (5, 404756748116), (7, 289111962940), (10, 202378374058), (14, 144555981470), (20, 101189187029), (28, 72277990735), (35, 57822392588), (70, 28911196294), (140, 14455598147), (647, 3127950140), (1294, 1563975070), (2588, 781987535), (3083, 656433260), (3235, 625590028), (4529, 446850020), (6166, 328216630), (6470, 312795014), (7247, 279258140), (9058, 223425010), (12332, 164108315), (12940, 156397507), (14494, 139629070), (15415, 131286652), (18116, 111712505), (21581, 93776180), (22645, 89370004), (28988, 69814535), (30830, 65643326), (36235, 55851628), (43162, 46888090), (45290, 44685002), (50729, 39894020), (61660, 32821663), (72470, 27925814), (86324, 23444045), (90580, 22342501), (101458, 19947010), (107905, 18755236), (144940, 13962907), (202916, 9973505), (215810, 9377618), (253645, 7978804), (431620, 4688809), (507290, 3989402), (1014580, 1994701)]