20130744106

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 35725722624

約数和(自身を除く): 15594978518

約数列:

[1, 2, 11, 17, 22, 34, 121, 137, 187, 191, 242, 274, 289, 374, 382, 578, 1331, 1507, 2057, 2101, 2329, 2662, 3014, 3179, 3247, 4114, 4202, 4658, 6358, 6494, 16577, 22627, 23111, 25619, 26167, 33154, 34969, 35717, 39593, 45254, 46222, 51238, 52334, 55199, 69938, 71434, 79186, 110398, 182347, 254221, 281809, 287837, 364694, 384659, 392887, 435523, 444839, 508442, 563618, 575674, 607189, 769318, 785774, 871046, 889678, 1214378, 3099899, 3166207, 4321757, 4790753, 4893229, 6199798, 6332414, 6679079, 7562263, 8643514, 9581506, 9786458, 13358158, 15124526, 34828277, 52698283, 53825519, 69656554, 73469869, 83184893, 105396566, 107651038, 146939738, 166369786, 592080709, 915033823, 1184161418, 1830067646, 10065372053, 20130744106]

約数ペア:

[(1, 20130744106), (2, 10065372053), (11, 1830067646), (17, 1184161418), (22, 915033823), (34, 592080709), (121, 166369786), (137, 146939738), (187, 107651038), (191, 105396566), (242, 83184893), (274, 73469869), (289, 69656554), (374, 53825519), (382, 52698283), (578, 34828277), (1331, 15124526), (1507, 13358158), (2057, 9786458), (2101, 9581506), (2329, 8643514), (2662, 7562263), (3014, 6679079), (3179, 6332414), (3247, 6199798), (4114, 4893229), (4202, 4790753), (4658, 4321757), (6358, 3166207), (6494, 3099899), (16577, 1214378), (22627, 889678), (23111, 871046), (25619, 785774), (26167, 769318), (33154, 607189), (34969, 575674), (35717, 563618), (39593, 508442), (45254, 444839), (46222, 435523), (51238, 392887), (52334, 384659), (55199, 364694), (69938, 287837), (71434, 281809), (79186, 254221), (110398, 182347)]