2012136732

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{2711}}^1$

素因数の和:3163

約数の個数: 72

約数和(自身を含む): 5197439520

約数和(自身を除く): 3185302788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 389, 477, 636, 778, 954, 1167, 1556, 1908, 2334, 2711, 3501, 4668, 5422, 7002, 8133, 10844, 14004, 16266, 20617, 24399, 32532, 41234, 48798, 61851, 82468, 97596, 123702, 143683, 185553, 247404, 287366, 371106, 431049, 574732, 742212, 862098, 1054579, 1293147, 1724196, 2109158, 2586294, 3163737, 4218316, 5172588, 6327474, 9491211, 12654948, 18982422, 37964844, 55892687, 111785374, 167678061, 223570748, 335356122, 503034183, 670712244, 1006068366, 2012136732]

約数ペア:

[(1, 2012136732), (2, 1006068366), (3, 670712244), (4, 503034183), (6, 335356122), (9, 223570748), (12, 167678061), (18, 111785374), (36, 55892687), (53, 37964844), (106, 18982422), (159, 12654948), (212, 9491211), (318, 6327474), (389, 5172588), (477, 4218316), (636, 3163737), (778, 2586294), (954, 2109158), (1167, 1724196), (1556, 1293147), (1908, 1054579), (2334, 862098), (2711, 742212), (3501, 574732), (4668, 431049), (5422, 371106), (7002, 287366), (8133, 247404), (10844, 185553), (14004, 143683), (16266, 123702), (20617, 97596), (24399, 82468), (32532, 61851), (41234, 48798)]