2012397198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{41341}}^1$

素因数の和:41433

約数の個数: 64

約数和(自身を含む): 4921351680

約数和(自身を除く): 2908954482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 6954, 8113, 16226, 24339, 41341, 48678, 82682, 124023, 248046, 289387, 578774, 785479, 868161, 1570958, 1736322, 2356437, 2521801, 4712874, 5043602, 5498353, 7565403, 10996706, 15130806, 16495059, 17652607, 32990118, 35305214, 47914219, 52957821, 95828438, 105915642, 143742657, 287485314, 335399533, 670799066, 1006198599, 2012397198]

約数ペア:

[(1, 2012397198), (2, 1006198599), (3, 670799066), (6, 335399533), (7, 287485314), (14, 143742657), (19, 105915642), (21, 95828438), (38, 52957821), (42, 47914219), (57, 35305214), (61, 32990118), (114, 17652607), (122, 16495059), (133, 15130806), (183, 10996706), (266, 7565403), (366, 5498353), (399, 5043602), (427, 4712874), (798, 2521801), (854, 2356437), (1159, 1736322), (1281, 1570958), (2318, 868161), (2562, 785479), (3477, 578774), (6954, 289387), (8113, 248046), (16226, 124023), (24339, 82682), (41341, 48678)]