100512812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32257}}^1$

素因数の和:32321

約数の個数: 24

約数和(自身を含む): 189677040

約数和(自身を除く): 89164228

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 32257, 64514, 129028, 612883, 1225766, 1322537, 2451532, 2645074, 5290148, 25128203, 50256406, 100512812]

約数ペア:

[(1, 100512812), (2, 50256406), (4, 25128203), (19, 5290148), (38, 2645074), (41, 2451532), (76, 1322537), (82, 1225766), (164, 612883), (779, 129028), (1558, 64514), (3116, 32257)]