20792316588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1\times {\mathrm{39461}}^1$

素因数の和:41798

約数の個数: 48

約数和(自身を含む): 51092240640

約数和(自身を除く): 30299924052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2311, 4622, 6933, 9244, 13866, 27732, 39461, 43909, 78922, 87818, 118383, 131727, 157844, 175636, 236766, 263454, 473532, 526908, 749759, 1499518, 2249277, 2999036, 4498554, 8997108, 91194371, 182388742, 273583113, 364777484, 547166226, 1094332452, 1732693049, 3465386098, 5198079147, 6930772196, 10396158294, 20792316588]

約数ペア:

[(1, 20792316588), (2, 10396158294), (3, 6930772196), (4, 5198079147), (6, 3465386098), (12, 1732693049), (19, 1094332452), (38, 547166226), (57, 364777484), (76, 273583113), (114, 182388742), (228, 91194371), (2311, 8997108), (4622, 4498554), (6933, 2999036), (9244, 2249277), (13866, 1499518), (27732, 749759), (39461, 526908), (43909, 473532), (78922, 263454), (87818, 236766), (118383, 175636), (131727, 157844)]