2013097091044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5059}}^1\times {\mathrm{402757}}^1$

素因数の和:407852

約数の個数: 48

約数和(自身を含む): 3994392740800

約数和(自身を除く): 1981295649756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 5059, 10118, 20236, 65767, 96121, 131534, 192242, 263068, 384484, 402757, 805514, 1249573, 1611028, 2499146, 4998292, 5235841, 7652383, 10471682, 15304766, 20943364, 30609532, 99480979, 198961958, 397923916, 2037547663, 4075095326, 8150190652, 26488119619, 38713405597, 52976239238, 77426811194, 105952478476, 154853622388, 503274272761, 1006548545522, 2013097091044]

約数ペア:

[(1, 2013097091044), (2, 1006548545522), (4, 503274272761), (13, 154853622388), (19, 105952478476), (26, 77426811194), (38, 52976239238), (52, 38713405597), (76, 26488119619), (247, 8150190652), (494, 4075095326), (988, 2037547663), (5059, 397923916), (10118, 198961958), (20236, 99480979), (65767, 30609532), (96121, 20943364), (131534, 15304766), (192242, 10471682), (263068, 7652383), (384484, 5235841), (402757, 4998292), (805514, 2499146), (1249573, 1611028)]