2078161770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{5897}}^1$

素因数の和:6615

約数の個数: 64

約数和(自身を含む): 5289515136

約数和(自身を除く): 3211353366

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 691, 1382, 2073, 3455, 4146, 5897, 6910, 10365, 11747, 11794, 17691, 20730, 23494, 29485, 35241, 35382, 58735, 58970, 70482, 88455, 100249, 117470, 176205, 176910, 200498, 300747, 352410, 501245, 601494, 1002490, 1503735, 3007470, 4074827, 8149654, 12224481, 20374135, 24448962, 40748270, 61122405, 69272059, 122244810, 138544118, 207816177, 346360295, 415632354, 692720590, 1039080885, 2078161770]

約数ペア:

[(1, 2078161770), (2, 1039080885), (3, 692720590), (5, 415632354), (6, 346360295), (10, 207816177), (15, 138544118), (17, 122244810), (30, 69272059), (34, 61122405), (51, 40748270), (85, 24448962), (102, 20374135), (170, 12224481), (255, 8149654), (510, 4074827), (691, 3007470), (1382, 1503735), (2073, 1002490), (3455, 601494), (4146, 501245), (5897, 352410), (6910, 300747), (10365, 200498), (11747, 176910), (11794, 176205), (17691, 117470), (20730, 100249), (23494, 88455), (29485, 70482), (35241, 58970), (35382, 58735)]