1971036291470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{483167}}^1$

素因数の和:483449

約数の個数: 64

約数和(自身を含む): 3719543224320

約数和(自身を除く): 1748506932850

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 179, 215, 265, 358, 430, 530, 895, 1790, 2279, 4558, 7697, 9487, 11395, 15394, 18974, 22790, 38485, 47435, 76970, 94870, 407941, 483167, 815882, 966334, 2039705, 2415835, 4079410, 4831670, 20776181, 25607851, 41552362, 51215702, 86486893, 103880905, 128039255, 172973786, 207761810, 256078510, 432434465, 864868930, 1101137593, 2202275186, 3718936399, 4583805329, 5505687965, 7437872798, 9167610658, 11011375930, 18594681995, 22919026645, 37189363990, 45838053290, 197103629147, 394207258294, 985518145735, 1971036291470]

約数ペア:

[(1, 1971036291470), (2, 985518145735), (5, 394207258294), (10, 197103629147), (43, 45838053290), (53, 37189363990), (86, 22919026645), (106, 18594681995), (179, 11011375930), (215, 9167610658), (265, 7437872798), (358, 5505687965), (430, 4583805329), (530, 3718936399), (895, 2202275186), (1790, 1101137593), (2279, 864868930), (4558, 432434465), (7697, 256078510), (9487, 207761810), (11395, 172973786), (15394, 128039255), (18974, 103880905), (22790, 86486893), (38485, 51215702), (47435, 41552362), (76970, 25607851), (94870, 20776181), (407941, 4831670), (483167, 4079410), (815882, 2415835), (966334, 2039705)]