1953682164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{75269}}^1$

素因数の和:75389

約数の個数: 72

約数和(自身を含む): 5698842240

約数和(自身を除く): 3745160076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 25956, 75269, 150538, 225807, 301076, 451614, 526883, 677421, 903228, 1053766, 1354842, 1580649, 2107532, 2709684, 3161298, 4741947, 6322596, 7752707, 9483894, 15505414, 18967788, 23258121, 31010828, 46516242, 54268949, 69774363, 93032484, 108537898, 139548726, 162806847, 217075796, 279097452, 325613694, 488420541, 651227388, 976841082, 1953682164]

約数ペア:

[(1, 1953682164), (2, 976841082), (3, 651227388), (4, 488420541), (6, 325613694), (7, 279097452), (9, 217075796), (12, 162806847), (14, 139548726), (18, 108537898), (21, 93032484), (28, 69774363), (36, 54268949), (42, 46516242), (63, 31010828), (84, 23258121), (103, 18967788), (126, 15505414), (206, 9483894), (252, 7752707), (309, 6322596), (412, 4741947), (618, 3161298), (721, 2709684), (927, 2107532), (1236, 1580649), (1442, 1354842), (1854, 1053766), (2163, 903228), (2884, 677421), (3708, 526883), (4326, 451614), (6489, 301076), (8652, 225807), (12978, 150538), (25956, 75269)]