20180770998

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7696709}}^1$

素因数の和:7696756

約数の個数: 32

約数和(自身を含む): 44333049600

約数和(自身を除く): 24152278602

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7696709, 15393418, 23090127, 46180254, 146237471, 177024307, 292474942, 354048614, 438712413, 531072921, 877424826, 1062145842, 3363461833, 6726923666, 10090385499, 20180770998]

約数ペア:

[(1, 20180770998), (2, 10090385499), (3, 6726923666), (6, 3363461833), (19, 1062145842), (23, 877424826), (38, 531072921), (46, 438712413), (57, 354048614), (69, 292474942), (114, 177024307), (138, 146237471), (437, 46180254), (874, 23090127), (1311, 15393418), (2622, 7696709)]