2021842956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{19843}}^1$

素因数の和:21070

約数の個数: 48

約数和(自身を含む): 5396297984

約数和(自身を除く): 3374455028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1213, 2426, 3639, 4852, 7278, 8491, 14556, 16982, 19843, 25473, 33964, 39686, 50946, 59529, 79372, 101892, 119058, 138901, 238116, 277802, 416703, 555604, 833406, 1666812, 24069559, 48139118, 72208677, 96278236, 144417354, 168486913, 288834708, 336973826, 505460739, 673947652, 1010921478, 2021842956]

約数ペア:

[(1, 2021842956), (2, 1010921478), (3, 673947652), (4, 505460739), (6, 336973826), (7, 288834708), (12, 168486913), (14, 144417354), (21, 96278236), (28, 72208677), (42, 48139118), (84, 24069559), (1213, 1666812), (2426, 833406), (3639, 555604), (4852, 416703), (7278, 277802), (8491, 238116), (14556, 138901), (16982, 119058), (19843, 101892), (25473, 79372), (33964, 59529), (39686, 50946)]