2418219860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3853}}^1\times {\mathrm{4483}}^1$

素因数の和:8352

約数の個数: 48

約数和(自身を含む): 5806528896

約数和(自身を除く): 3388309036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3853, 4483, 7706, 8966, 15412, 17932, 19265, 22415, 26971, 31381, 38530, 44830, 53942, 62762, 77060, 89660, 107884, 125524, 134855, 156905, 269710, 313810, 539420, 627620, 17272999, 34545998, 69091996, 86364995, 120910993, 172729990, 241821986, 345459980, 483643972, 604554965, 1209109930, 2418219860]

約数ペア:

[(1, 2418219860), (2, 1209109930), (4, 604554965), (5, 483643972), (7, 345459980), (10, 241821986), (14, 172729990), (20, 120910993), (28, 86364995), (35, 69091996), (70, 34545998), (140, 17272999), (3853, 627620), (4483, 539420), (7706, 313810), (8966, 269710), (15412, 156905), (17932, 134855), (19265, 125524), (22415, 107884), (26971, 89660), (31381, 77060), (38530, 62762), (44830, 53942)]