2013073972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{325319}}^1$

素因数の和:325360

約数の個数: 48

約数和(自身を含む): 4590915840

約数和(自身を除く): 2577841868

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 325319, 650638, 1301276, 2277233, 4229147, 4554466, 5530423, 8458294, 9108932, 11060846, 16916588, 22121692, 29604029, 38712961, 59208058, 71895499, 77425922, 118416116, 143790998, 154851844, 287581996, 503268493, 1006536986, 2013073972]

約数ペア:

[(1, 2013073972), (2, 1006536986), (4, 503268493), (7, 287581996), (13, 154851844), (14, 143790998), (17, 118416116), (26, 77425922), (28, 71895499), (34, 59208058), (52, 38712961), (68, 29604029), (91, 22121692), (119, 16916588), (182, 11060846), (221, 9108932), (238, 8458294), (364, 5530423), (442, 4554466), (476, 4229147), (884, 2277233), (1547, 1301276), (3094, 650638), (6188, 325319)]