2013901512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 5832207360

約数和(自身を除く): 3818305848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 251, 293, 326, 489, 502, 586, 652, 753, 879, 978, 1004, 1141, 1172, 1304, 1506, 1757, 1758, 1956, 2008, 2051, 2282, 2344, 3012, 3423, 3514, 3516, 3912, 4102, 4564, 5271, 6024, 6153, 6846, 7028, 7032, 8204, 9128, 10542, 12306, 13692, 14056, 16408, 21084, 24612, 27384, 40913, 42168, 47759, 49224, 73543, 81826, 95518, 122739, 143277, 147086, 163652, 191036, 220629, 245478, 286391, 286554, 294172, 327304, 334313, 382072, 441258, 490956, 514801, 572782, 573108, 588344, 668626, 859173, 882516, 981912, 1002939, 1029602, 1145564, 1146216, 1337252, 1544403, 1718346, 1765032, 2005878, 2059204, 2291128, 2674504, 3088806, 3436692, 4011756, 4118408, 6177612, 6873384, 8023512, 11987509, 12355224, 23975018, 35962527, 47950036, 71925054, 83912563, 95900072, 143850108, 167825126, 251737689, 287700216, 335650252, 503475378, 671300504, 1006950756, 2013901512]

約数ペア:

[(1, 2013901512), (2, 1006950756), (3, 671300504), (4, 503475378), (6, 335650252), (7, 287700216), (8, 251737689), (12, 167825126), (14, 143850108), (21, 95900072), (24, 83912563), (28, 71925054), (42, 47950036), (56, 35962527), (84, 23975018), (163, 12355224), (168, 11987509), (251, 8023512), (293, 6873384), (326, 6177612), (489, 4118408), (502, 4011756), (586, 3436692), (652, 3088806), (753, 2674504), (879, 2291128), (978, 2059204), (1004, 2005878), (1141, 1765032), (1172, 1718346), (1304, 1544403), (1506, 1337252), (1757, 1146216), (1758, 1145564), (1956, 1029602), (2008, 1002939), (2051, 981912), (2282, 882516), (2344, 859173), (3012, 668626), (3423, 588344), (3514, 573108), (3516, 572782), (3912, 514801), (4102, 490956), (4564, 441258), (5271, 382072), (6024, 334313), (6153, 327304), (6846, 294172), (7028, 286554), (7032, 286391), (8204, 245478), (9128, 220629), (10542, 191036), (12306, 163652), (13692, 147086), (14056, 143277), (16408, 122739), (21084, 95518), (24612, 81826), (27384, 73543), (40913, 49224), (42168, 47759)]