2011806732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163243}}^1$

素因数の和:163342

約数の個数: 48

約数和(自身を含む): 5119331840

約数和(自身を除く): 3107525108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 156, 158, 237, 316, 474, 948, 1027, 2054, 3081, 4108, 6162, 12324, 163243, 326486, 489729, 652972, 979458, 1958916, 2122159, 4244318, 6366477, 8488636, 12732954, 12896197, 25465908, 25792394, 38688591, 51584788, 77377182, 154754364, 167650561, 335301122, 502951683, 670602244, 1005903366, 2011806732]

約数ペア:

[(1, 2011806732), (2, 1005903366), (3, 670602244), (4, 502951683), (6, 335301122), (12, 167650561), (13, 154754364), (26, 77377182), (39, 51584788), (52, 38688591), (78, 25792394), (79, 25465908), (156, 12896197), (158, 12732954), (237, 8488636), (316, 6366477), (474, 4244318), (948, 2122159), (1027, 1958916), (2054, 979458), (3081, 652972), (4108, 489729), (6162, 326486), (12324, 163243)]