20042538

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{503}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 41731200

約数和(自身を除く): 21688662

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 229, 458, 503, 687, 1006, 1374, 1509, 3018, 6641, 13282, 14587, 19923, 29174, 39846, 43761, 87522, 115187, 230374, 345561, 691122, 3340423, 6680846, 10021269, 20042538]

約数ペア:

[(1, 20042538), (2, 10021269), (3, 6680846), (6, 3340423), (29, 691122), (58, 345561), (87, 230374), (174, 115187), (229, 87522), (458, 43761), (503, 39846), (687, 29174), (1006, 19923), (1374, 14587), (1509, 13282), (3018, 6641)]