2022973880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{26029}}^1$

素因数の和:26136

約数の個数: 64

約数和(自身を含む): 4779108000

約数和(自身を除く): 2756134120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 67, 116, 134, 145, 232, 268, 290, 335, 536, 580, 670, 1160, 1340, 1943, 2680, 3886, 7772, 9715, 15544, 19430, 26029, 38860, 52058, 77720, 104116, 130145, 208232, 260290, 520580, 754841, 1041160, 1509682, 1743943, 3019364, 3487886, 3774205, 6038728, 6975772, 7548410, 8719715, 13951544, 15096820, 17439430, 30193640, 34878860, 50574347, 69757720, 101148694, 202297388, 252871735, 404594776, 505743470, 1011486940, 2022973880]

約数ペア:

[(1, 2022973880), (2, 1011486940), (4, 505743470), (5, 404594776), (8, 252871735), (10, 202297388), (20, 101148694), (29, 69757720), (40, 50574347), (58, 34878860), (67, 30193640), (116, 17439430), (134, 15096820), (145, 13951544), (232, 8719715), (268, 7548410), (290, 6975772), (335, 6038728), (536, 3774205), (580, 3487886), (670, 3019364), (1160, 1743943), (1340, 1509682), (1943, 1041160), (2680, 754841), (3886, 520580), (7772, 260290), (9715, 208232), (15544, 130145), (19430, 104116), (26029, 77720), (38860, 52058)]