21840828012

素因数分解:

$2^2\times 3^4\times {\mathrm{601}}^1\times {\mathrm{112163}}^1$

素因数の和:112780

約数の個数: 60

約数和(自身を含む): 57191750616

約数和(自身を除く): 35350922604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 601, 1202, 1803, 2404, 3606, 5409, 7212, 10818, 16227, 21636, 32454, 48681, 64908, 97362, 112163, 194724, 224326, 336489, 448652, 672978, 1009467, 1345956, 2018934, 3028401, 4037868, 6056802, 9085203, 12113604, 18170406, 36340812, 67409963, 134819926, 202229889, 269639852, 404459778, 606689667, 808919556, 1213379334, 1820069001, 2426758668, 3640138002, 5460207003, 7280276004, 10920414006, 21840828012]

約数ペア:

[(1, 21840828012), (2, 10920414006), (3, 7280276004), (4, 5460207003), (6, 3640138002), (9, 2426758668), (12, 1820069001), (18, 1213379334), (27, 808919556), (36, 606689667), (54, 404459778), (81, 269639852), (108, 202229889), (162, 134819926), (324, 67409963), (601, 36340812), (1202, 18170406), (1803, 12113604), (2404, 9085203), (3606, 6056802), (5409, 4037868), (7212, 3028401), (10818, 2018934), (16227, 1345956), (21636, 1009467), (32454, 672978), (48681, 448652), (64908, 336489), (97362, 224326), (112163, 194724)]