20236860270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{888751}}^1$

素因数の和:888798

約数の個数: 96

約数和(自身を含む): 59894774784

約数和(自身を除く): 39657914514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2277, 2530, 3795, 4554, 7590, 11385, 22770, 888751, 1777502, 2666253, 4443755, 5332506, 7998759, 8887510, 9776261, 13331265, 15997518, 19552522, 20441273, 26662530, 29328783, 39993795, 40882546, 48881305, 58657566, 61323819, 79987590, 87986349, 97762610, 102206365, 122647638, 146643915, 175972698, 183971457, 204412730, 224854003, 293287830, 306619095, 367942914, 439931745, 449708006, 613238190, 674562009, 879863490, 919857285, 1124270015, 1349124018, 1839714570, 2023686027, 2248540030, 3372810045, 4047372054, 6745620090, 10118430135, 20236860270]

約数ペア:

[(1, 20236860270), (2, 10118430135), (3, 6745620090), (5, 4047372054), (6, 3372810045), (9, 2248540030), (10, 2023686027), (11, 1839714570), (15, 1349124018), (18, 1124270015), (22, 919857285), (23, 879863490), (30, 674562009), (33, 613238190), (45, 449708006), (46, 439931745), (55, 367942914), (66, 306619095), (69, 293287830), (90, 224854003), (99, 204412730), (110, 183971457), (115, 175972698), (138, 146643915), (165, 122647638), (198, 102206365), (207, 97762610), (230, 87986349), (253, 79987590), (330, 61323819), (345, 58657566), (414, 48881305), (495, 40882546), (506, 39993795), (690, 29328783), (759, 26662530), (990, 20441273), (1035, 19552522), (1265, 15997518), (1518, 13331265), (2070, 9776261), (2277, 8887510), (2530, 7998759), (3795, 5332506), (4554, 4443755), (7590, 2666253), (11385, 1777502), (22770, 888751)]