2034191680

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{17609}}^1$

素因数の和:17664

約数の個数: 84

約数和(自身を含む): 5112570420

約数和(自身を除く): 3078378740

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 7220, 11552, 14440, 17609, 23104, 28880, 35218, 57760, 70436, 88045, 115520, 140872, 176090, 281744, 334571, 352180, 563488, 669142, 704360, 1126976, 1338284, 1408720, 1672855, 2676568, 2817440, 3345710, 5353136, 5634880, 6356849, 6691420, 10706272, 12713698, 13382840, 21412544, 25427396, 26765680, 31784245, 50854792, 53531360, 63568490, 101709584, 107062720, 127136980, 203419168, 254273960, 406838336, 508547920, 1017095840, 2034191680]

約数ペア:

[(1, 2034191680), (2, 1017095840), (4, 508547920), (5, 406838336), (8, 254273960), (10, 203419168), (16, 127136980), (19, 107062720), (20, 101709584), (32, 63568490), (38, 53531360), (40, 50854792), (64, 31784245), (76, 26765680), (80, 25427396), (95, 21412544), (152, 13382840), (160, 12713698), (190, 10706272), (304, 6691420), (320, 6356849), (361, 5634880), (380, 5353136), (608, 3345710), (722, 2817440), (760, 2676568), (1216, 1672855), (1444, 1408720), (1520, 1338284), (1805, 1126976), (2888, 704360), (3040, 669142), (3610, 563488), (5776, 352180), (6080, 334571), (7220, 281744), (11552, 176090), (14440, 140872), (17609, 115520), (23104, 88045), (28880, 70436), (35218, 57760)]