1693946980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{11047}}^1$

素因数の和:11125

約数の個数: 96

約数和(自身を含む): 4209553152

約数和(自身を除く): 2515606172

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 110, 164, 170, 187, 205, 220, 340, 374, 410, 451, 697, 748, 820, 902, 935, 1394, 1804, 1870, 2255, 2788, 3485, 3740, 4510, 6970, 7667, 9020, 11047, 13940, 15334, 22094, 30668, 38335, 44188, 55235, 76670, 110470, 121517, 153340, 187799, 220940, 243034, 375598, 452927, 486068, 607585, 751196, 905854, 938995, 1215170, 1811708, 1877990, 2065789, 2264635, 2430340, 3755980, 4131578, 4529270, 4982197, 7699759, 8263156, 9058540, 9964394, 10328945, 15399518, 19928788, 20657890, 24910985, 30799036, 38498795, 41315780, 49821970, 76997590, 84697349, 99643940, 153995180, 169394698, 338789396, 423486745, 846973490, 1693946980]

約数ペア:

[(1, 1693946980), (2, 846973490), (4, 423486745), (5, 338789396), (10, 169394698), (11, 153995180), (17, 99643940), (20, 84697349), (22, 76997590), (34, 49821970), (41, 41315780), (44, 38498795), (55, 30799036), (68, 24910985), (82, 20657890), (85, 19928788), (110, 15399518), (164, 10328945), (170, 9964394), (187, 9058540), (205, 8263156), (220, 7699759), (340, 4982197), (374, 4529270), (410, 4131578), (451, 3755980), (697, 2430340), (748, 2264635), (820, 2065789), (902, 1877990), (935, 1811708), (1394, 1215170), (1804, 938995), (1870, 905854), (2255, 751196), (2788, 607585), (3485, 486068), (3740, 452927), (4510, 375598), (6970, 243034), (7667, 220940), (9020, 187799), (11047, 153340), (13940, 121517), (15334, 110470), (22094, 76670), (30668, 55235), (38335, 44188)]