18229641822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1\times {\mathrm{2851}}^1$

素因数の和:4534

約数の個数: 96

約数和(自身を含む): 46641014784

約数和(自身を除く): 28411372962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1637, 1953, 2851, 3274, 3906, 4911, 5702, 8553, 9822, 11459, 14733, 17106, 19957, 22918, 25659, 29466, 34377, 39914, 50747, 51318, 59871, 68754, 88381, 101494, 103131, 119742, 152241, 176762, 179613, 206262, 265143, 304482, 355229, 359226, 456723, 530286, 618667, 710458, 795429, 913446, 1065687, 1237334, 1590858, 1856001, 2131374, 3197061, 3712002, 4667087, 5568003, 6394122, 9334174, 11136006, 14001261, 28002522, 32669609, 42003783, 65339218, 84007566, 98008827, 144679697, 196017654, 289359394, 294026481, 434039091, 588052962, 868078182, 1012757879, 1302117273, 2025515758, 2604234546, 3038273637, 6076547274, 9114820911, 18229641822]

約数ペア:

[(1, 18229641822), (2, 9114820911), (3, 6076547274), (6, 3038273637), (7, 2604234546), (9, 2025515758), (14, 1302117273), (18, 1012757879), (21, 868078182), (31, 588052962), (42, 434039091), (62, 294026481), (63, 289359394), (93, 196017654), (126, 144679697), (186, 98008827), (217, 84007566), (279, 65339218), (434, 42003783), (558, 32669609), (651, 28002522), (1302, 14001261), (1637, 11136006), (1953, 9334174), (2851, 6394122), (3274, 5568003), (3906, 4667087), (4911, 3712002), (5702, 3197061), (8553, 2131374), (9822, 1856001), (11459, 1590858), (14733, 1237334), (17106, 1065687), (19957, 913446), (22918, 795429), (25659, 710458), (29466, 618667), (34377, 530286), (39914, 456723), (50747, 359226), (51318, 355229), (59871, 304482), (68754, 265143), (88381, 206262), (101494, 179613), (103131, 176762), (119742, 152241)]