20130637914

素因数分解:

$2^1\times 3^4\times {\mathrm{167}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4473

約数の個数: 80

約数和(自身を含む): 45639449856

約数和(自身を除く): 25508811942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 167, 181, 334, 362, 501, 543, 1002, 1086, 1503, 1629, 3006, 3258, 4111, 4509, 4887, 8222, 9018, 9774, 12333, 13527, 14661, 24666, 27054, 29322, 30227, 36999, 60454, 73998, 90681, 110997, 181362, 221994, 272043, 332991, 544086, 665982, 686537, 744091, 816129, 1373074, 1488182, 1632258, 2059611, 2232273, 2448387, 4119222, 4464546, 4896774, 6178833, 6696819, 12357666, 13393638, 18536499, 20090457, 37072998, 40180914, 55609497, 60271371, 111218994, 120542742, 124263197, 248526394, 372789591, 745579182, 1118368773, 2236737546, 3355106319, 6710212638, 10065318957, 20130637914]

約数ペア:

[(1, 20130637914), (2, 10065318957), (3, 6710212638), (6, 3355106319), (9, 2236737546), (18, 1118368773), (27, 745579182), (54, 372789591), (81, 248526394), (162, 124263197), (167, 120542742), (181, 111218994), (334, 60271371), (362, 55609497), (501, 40180914), (543, 37072998), (1002, 20090457), (1086, 18536499), (1503, 13393638), (1629, 12357666), (3006, 6696819), (3258, 6178833), (4111, 4896774), (4509, 4464546), (4887, 4119222), (8222, 2448387), (9018, 2232273), (9774, 2059611), (12333, 1632258), (13527, 1488182), (14661, 1373074), (24666, 816129), (27054, 744091), (29322, 686537), (30227, 665982), (36999, 544086), (60454, 332991), (73998, 272043), (90681, 221994), (110997, 181362)]