20002812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3218

約数の個数: 48

約数和(自身を含む): 51028992

約数和(自身を除く): 31026180

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 3163, 6324, 6326, 9489, 12652, 18978, 37956, 53771, 98053, 107542, 161313, 196106, 215084, 294159, 322626, 392212, 588318, 645252, 1176636, 1666901, 3333802, 5000703, 6667604, 10001406, 20002812]

約数ペア:

[(1, 20002812), (2, 10001406), (3, 6667604), (4, 5000703), (6, 3333802), (12, 1666901), (17, 1176636), (31, 645252), (34, 588318), (51, 392212), (62, 322626), (68, 294159), (93, 215084), (102, 196106), (124, 161313), (186, 107542), (204, 98053), (372, 53771), (527, 37956), (1054, 18978), (1581, 12652), (2108, 9489), (3162, 6326), (3163, 6324)]