1946198940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55829}}^1$

素因数の和:55931

約数の個数: 96

約数和(自身を含む): 6302983680

約数和(自身を除く): 4356784740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 11620, 17430, 34860, 55829, 111658, 167487, 223316, 279145, 334974, 390803, 558290, 669948, 781606, 837435, 1116580, 1172409, 1563212, 1674870, 1954015, 2344818, 3349740, 3908030, 4633807, 4689636, 5862045, 7816060, 9267614, 11724090, 13901421, 18535228, 23169035, 23448180, 27802842, 32436649, 46338070, 55605684, 64873298, 69507105, 92676140, 97309947, 129746596, 139014210, 162183245, 194619894, 278028420, 324366490, 389239788, 486549735, 648732980, 973099470, 1946198940]

約数ペア:

[(1, 1946198940), (2, 973099470), (3, 648732980), (4, 486549735), (5, 389239788), (6, 324366490), (7, 278028420), (10, 194619894), (12, 162183245), (14, 139014210), (15, 129746596), (20, 97309947), (21, 92676140), (28, 69507105), (30, 64873298), (35, 55605684), (42, 46338070), (60, 32436649), (70, 27802842), (83, 23448180), (84, 23169035), (105, 18535228), (140, 13901421), (166, 11724090), (210, 9267614), (249, 7816060), (332, 5862045), (415, 4689636), (420, 4633807), (498, 3908030), (581, 3349740), (830, 2344818), (996, 1954015), (1162, 1674870), (1245, 1563212), (1660, 1172409), (1743, 1116580), (2324, 837435), (2490, 781606), (2905, 669948), (3486, 558290), (4980, 390803), (5810, 334974), (6972, 279145), (8715, 223316), (11620, 167487), (17430, 111658), (34860, 55829)]