102019246

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{911}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 184734720

約数和(自身を除く): 82715474

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 421, 842, 911, 1822, 2947, 5894, 6377, 7999, 12754, 15998, 17309, 34618, 55993, 111986, 121163, 242326, 383531, 767062, 2684717, 5369434, 7287089, 14574178, 51009623, 102019246]

約数ペア:

[(1, 102019246), (2, 51009623), (7, 14574178), (14, 7287089), (19, 5369434), (38, 2684717), (133, 767062), (266, 383531), (421, 242326), (842, 121163), (911, 111986), (1822, 55993), (2947, 34618), (5894, 17309), (6377, 15998), (7999, 12754)]