2010647518020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587908631}}^1$

素因数の和:587908665

約数の個数: 72

約数和(自身を含む): 6419962261440

約数和(自身を除く): 4409314743420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 587908631, 1175817262, 1763725893, 2351634524, 2939543155, 3527451786, 5291177679, 5879086310, 7054903572, 8818629465, 10582355358, 11170263989, 11758172620, 17637258930, 21164710716, 22340527978, 26455888395, 33510791967, 35274517860, 44681055956, 52911776790, 55851319945, 67021583934, 100532375901, 105823553580, 111702639890, 134043167868, 167553959835, 201064751802, 223405279780, 335107919670, 402129503604, 502661879505, 670215839340, 1005323759010, 2010647518020]

約数ペア:

[(1, 2010647518020), (2, 1005323759010), (3, 670215839340), (4, 502661879505), (5, 402129503604), (6, 335107919670), (9, 223405279780), (10, 201064751802), (12, 167553959835), (15, 134043167868), (18, 111702639890), (19, 105823553580), (20, 100532375901), (30, 67021583934), (36, 55851319945), (38, 52911776790), (45, 44681055956), (57, 35274517860), (60, 33510791967), (76, 26455888395), (90, 22340527978), (95, 21164710716), (114, 17637258930), (171, 11758172620), (180, 11170263989), (190, 10582355358), (228, 8818629465), (285, 7054903572), (342, 5879086310), (380, 5291177679), (570, 3527451786), (684, 2939543155), (855, 2351634524), (1140, 1763725893), (1710, 1175817262), (3420, 587908631)]