20100576095210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{2581687}}^1$

素因数の和:2582008

約数の個数: 96

約数和(自身を含む): 41635977011712

約数和(自身を除く): 21535400916502

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 271, 338, 442, 542, 845, 1105, 1355, 1690, 2210, 2710, 2873, 3523, 4607, 5746, 7046, 9214, 14365, 17615, 23035, 28730, 35230, 45799, 46070, 59891, 91598, 119782, 228995, 299455, 457990, 598910, 778583, 1557166, 2581687, 3892915, 5163374, 7785830, 12908435, 25816870, 33561931, 43888679, 67123862, 87777358, 167809655, 219443395, 335619310, 436305103, 438886790, 570552827, 699637177, 872610206, 1141105654, 1399274354, 2181525515, 2852764135, 3498185885, 4363051030, 5705528270, 6996371770, 7417186751, 9095283301, 11893832009, 14834373502, 18190566602, 23787664018, 37085933755, 45476416505, 59469160045, 74171867510, 90952833010, 118238682913, 118938320090, 154619816117, 236477365826, 309239632234, 591193414565, 773099080585, 1182386829130, 1546198161170, 2010057609521, 4020115219042, 10050288047605, 20100576095210]

約数ペア:

[(1, 20100576095210), (2, 10050288047605), (5, 4020115219042), (10, 2010057609521), (13, 1546198161170), (17, 1182386829130), (26, 773099080585), (34, 591193414565), (65, 309239632234), (85, 236477365826), (130, 154619816117), (169, 118938320090), (170, 118238682913), (221, 90952833010), (271, 74171867510), (338, 59469160045), (442, 45476416505), (542, 37085933755), (845, 23787664018), (1105, 18190566602), (1355, 14834373502), (1690, 11893832009), (2210, 9095283301), (2710, 7417186751), (2873, 6996371770), (3523, 5705528270), (4607, 4363051030), (5746, 3498185885), (7046, 2852764135), (9214, 2181525515), (14365, 1399274354), (17615, 1141105654), (23035, 872610206), (28730, 699637177), (35230, 570552827), (45799, 438886790), (46070, 436305103), (59891, 335619310), (91598, 219443395), (119782, 167809655), (228995, 87777358), (299455, 67123862), (457990, 43888679), (598910, 33561931), (778583, 25816870), (1557166, 12908435), (2581687, 7785830), (3892915, 5163374)]