20108314476

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{8713}}^1$

素因数の和:9165

約数の個数: 120

約数和(自身を含む): 55798530480

約数和(自身を除く): 35690216004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 419, 459, 612, 838, 918, 1257, 1377, 1676, 1836, 2514, 2754, 3771, 5028, 5508, 7123, 7542, 8713, 11313, 14246, 15084, 17426, 21369, 22626, 26139, 28492, 33939, 34852, 42738, 45252, 52278, 64107, 67878, 78417, 85476, 104556, 128214, 135756, 148121, 156834, 192321, 235251, 256428, 296242, 313668, 384642, 444363, 470502, 576963, 592484, 705753, 769284, 888726, 941004, 1153926, 1333089, 1411506, 1777452, 2307852, 2666178, 2823012, 3650747, 3999267, 5332356, 7301494, 7998534, 10952241, 11997801, 14602988, 15997068, 21904482, 23995602, 32856723, 43808964, 47991204, 62062699, 65713446, 98570169, 124125398, 131426892, 186188097, 197140338, 248250796, 295710507, 372376194, 394280676, 558564291, 591421014, 744752388, 1117128582, 1182842028, 1675692873, 2234257164, 3351385746, 5027078619, 6702771492, 10054157238, 20108314476]

約数ペア:

[(1, 20108314476), (2, 10054157238), (3, 6702771492), (4, 5027078619), (6, 3351385746), (9, 2234257164), (12, 1675692873), (17, 1182842028), (18, 1117128582), (27, 744752388), (34, 591421014), (36, 558564291), (51, 394280676), (54, 372376194), (68, 295710507), (81, 248250796), (102, 197140338), (108, 186188097), (153, 131426892), (162, 124125398), (204, 98570169), (306, 65713446), (324, 62062699), (419, 47991204), (459, 43808964), (612, 32856723), (838, 23995602), (918, 21904482), (1257, 15997068), (1377, 14602988), (1676, 11997801), (1836, 10952241), (2514, 7998534), (2754, 7301494), (3771, 5332356), (5028, 3999267), (5508, 3650747), (7123, 2823012), (7542, 2666178), (8713, 2307852), (11313, 1777452), (14246, 1411506), (15084, 1333089), (17426, 1153926), (21369, 941004), (22626, 888726), (26139, 769284), (28492, 705753), (33939, 592484), (34852, 576963), (42738, 470502), (45252, 444363), (52278, 384642), (64107, 313668), (67878, 296242), (78417, 256428), (85476, 235251), (104556, 192321), (128214, 156834), (135756, 148121)]