1963530260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2053}}^1$

素因数の和:2205

約数の個数: 96

約数和(自身を含む): 4565302560

約数和(自身を除く): 2601772300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 97, 116, 145, 170, 194, 290, 340, 388, 485, 493, 580, 970, 986, 1649, 1940, 1972, 2053, 2465, 2813, 3298, 4106, 4930, 5626, 6596, 8212, 8245, 9860, 10265, 11252, 14065, 16490, 20530, 28130, 32980, 34901, 41060, 47821, 56260, 59537, 69802, 95642, 119074, 139604, 174505, 191284, 199141, 238148, 239105, 297685, 349010, 398282, 478210, 595370, 698020, 796564, 956420, 995705, 1012129, 1190740, 1991410, 2024258, 3385397, 3982820, 4048516, 5060645, 5775089, 6770794, 10121290, 11550178, 13541588, 16926985, 20242580, 23100356, 28875445, 33853970, 57750890, 67707940, 98176513, 115501780, 196353026, 392706052, 490882565, 981765130, 1963530260]

約数ペア:

[(1, 1963530260), (2, 981765130), (4, 490882565), (5, 392706052), (10, 196353026), (17, 115501780), (20, 98176513), (29, 67707940), (34, 57750890), (58, 33853970), (68, 28875445), (85, 23100356), (97, 20242580), (116, 16926985), (145, 13541588), (170, 11550178), (194, 10121290), (290, 6770794), (340, 5775089), (388, 5060645), (485, 4048516), (493, 3982820), (580, 3385397), (970, 2024258), (986, 1991410), (1649, 1190740), (1940, 1012129), (1972, 995705), (2053, 956420), (2465, 796564), (2813, 698020), (3298, 595370), (4106, 478210), (4930, 398282), (5626, 349010), (6596, 297685), (8212, 239105), (8245, 238148), (9860, 199141), (10265, 191284), (11252, 174505), (14065, 139604), (16490, 119074), (20530, 95642), (28130, 69802), (32980, 59537), (34901, 56260), (41060, 47821)]