2000335884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7649}}^1$

素因数の和:7743

約数の個数: 96

約数和(自身を含む): 5209344000

約数和(自身を除く): 3209008116

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 37, 38, 57, 62, 74, 76, 93, 111, 114, 124, 148, 186, 222, 228, 372, 444, 589, 703, 1147, 1178, 1406, 1767, 2109, 2294, 2356, 2812, 3441, 3534, 4218, 4588, 6882, 7068, 7649, 8436, 13764, 15298, 21793, 22947, 30596, 43586, 45894, 65379, 87172, 91788, 130758, 145331, 237119, 261516, 283013, 290662, 435993, 474238, 566026, 581324, 711357, 849039, 871986, 948476, 1132052, 1422714, 1698078, 1743972, 2845428, 3396156, 4505261, 5377247, 8773403, 9010522, 10754494, 13515783, 16131741, 17546806, 18021044, 21508988, 26320209, 27031566, 32263482, 35093612, 52640418, 54063132, 64526964, 105280836, 166694657, 333389314, 500083971, 666778628, 1000167942, 2000335884]

約数ペア:

[(1, 2000335884), (2, 1000167942), (3, 666778628), (4, 500083971), (6, 333389314), (12, 166694657), (19, 105280836), (31, 64526964), (37, 54063132), (38, 52640418), (57, 35093612), (62, 32263482), (74, 27031566), (76, 26320209), (93, 21508988), (111, 18021044), (114, 17546806), (124, 16131741), (148, 13515783), (186, 10754494), (222, 9010522), (228, 8773403), (372, 5377247), (444, 4505261), (589, 3396156), (703, 2845428), (1147, 1743972), (1178, 1698078), (1406, 1422714), (1767, 1132052), (2109, 948476), (2294, 871986), (2356, 849039), (2812, 711357), (3441, 581324), (3534, 566026), (4218, 474238), (4588, 435993), (6882, 290662), (7068, 283013), (7649, 261516), (8436, 237119), (13764, 145331), (15298, 130758), (21793, 91788), (22947, 87172), (30596, 65379), (43586, 45894)]