2015322628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{7283}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 4062723840

約数和(自身を除く): 2047401212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 331, 418, 662, 836, 1324, 3641, 6289, 7282, 7283, 12578, 14564, 14566, 25156, 29132, 69179, 80113, 138358, 138377, 160226, 276716, 276754, 320452, 553508, 1522147, 2410673, 3044294, 4821346, 6088588, 9642692, 26517403, 45802787, 53034806, 91605574, 106069612, 183211148, 503830657, 1007661314, 2015322628]

約数ペア:

[(1, 2015322628), (2, 1007661314), (4, 503830657), (11, 183211148), (19, 106069612), (22, 91605574), (38, 53034806), (44, 45802787), (76, 26517403), (209, 9642692), (331, 6088588), (418, 4821346), (662, 3044294), (836, 2410673), (1324, 1522147), (3641, 553508), (6289, 320452), (7282, 276754), (7283, 276716), (12578, 160226), (14564, 138377), (14566, 138358), (25156, 80113), (29132, 69179)]