2078129628

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9521}}^1$

素因数の和:9624

約数の個数: 96

約数和(自身を含む): 5630929920

約数和(自身を除く): 3552800292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 129, 141, 172, 188, 258, 282, 387, 423, 516, 564, 774, 846, 1161, 1269, 1548, 1692, 2021, 2322, 2538, 4042, 4644, 5076, 6063, 8084, 9521, 12126, 18189, 19042, 24252, 28563, 36378, 38084, 54567, 57126, 72756, 85689, 109134, 114252, 171378, 218268, 257067, 342756, 409403, 447487, 514134, 818806, 894974, 1028268, 1228209, 1342461, 1637612, 1789948, 2456418, 2684922, 3684627, 4027383, 4912836, 5369844, 7369254, 8054766, 11053881, 12082149, 14738508, 16109532, 19241941, 22107762, 24164298, 38483882, 44215524, 48328596, 57725823, 76967764, 115451646, 173177469, 230903292, 346354938, 519532407, 692709876, 1039064814, 2078129628]

約数ペア:

[(1, 2078129628), (2, 1039064814), (3, 692709876), (4, 519532407), (6, 346354938), (9, 230903292), (12, 173177469), (18, 115451646), (27, 76967764), (36, 57725823), (43, 48328596), (47, 44215524), (54, 38483882), (86, 24164298), (94, 22107762), (108, 19241941), (129, 16109532), (141, 14738508), (172, 12082149), (188, 11053881), (258, 8054766), (282, 7369254), (387, 5369844), (423, 4912836), (516, 4027383), (564, 3684627), (774, 2684922), (846, 2456418), (1161, 1789948), (1269, 1637612), (1548, 1342461), (1692, 1228209), (2021, 1028268), (2322, 894974), (2538, 818806), (4042, 514134), (4644, 447487), (5076, 409403), (6063, 342756), (8084, 257067), (9521, 218268), (12126, 171378), (18189, 114252), (19042, 109134), (24252, 85689), (28563, 72756), (36378, 57126), (38084, 54567)]