18804907842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15439169}}^1$

素因数の和:15439210

約数の個数: 32

約数和(自身を含む): 44464809600

約数和(自身を除く): 25659901758

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15439169, 30878338, 46317507, 92635014, 108074183, 216148366, 324222549, 447735901, 648445098, 895471802, 1343207703, 2686415406, 3134151307, 6268302614, 9402453921, 18804907842]

約数ペア:

[(1, 18804907842), (2, 9402453921), (3, 6268302614), (6, 3134151307), (7, 2686415406), (14, 1343207703), (21, 895471802), (29, 648445098), (42, 447735901), (58, 324222549), (87, 216148366), (174, 108074183), (203, 92635014), (406, 46317507), (609, 30878338), (1218, 15439169)]