2018700846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1471

約数の個数: 128

約数和(自身を含む): 4964198400

約数和(自身を除く): 2945497554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 41, 46, 54, 58, 69, 82, 87, 123, 138, 174, 207, 246, 261, 369, 414, 522, 621, 667, 738, 783, 943, 1107, 1189, 1242, 1334, 1367, 1566, 1886, 2001, 2214, 2378, 2734, 2829, 3567, 4002, 4101, 5658, 6003, 7134, 8202, 8487, 10701, 12006, 12303, 16974, 18009, 21402, 24606, 25461, 27347, 31441, 32103, 36018, 36909, 39643, 50922, 54694, 56047, 62882, 64206, 73818, 79286, 82041, 94323, 112094, 118929, 164082, 168141, 188646, 237858, 246123, 282969, 336282, 356787, 492246, 504423, 565938, 713574, 738369, 848907, 911789, 1008846, 1070361, 1289081, 1476738, 1513269, 1625363, 1697814, 1823578, 2140722, 2578162, 2735367, 3026538, 3250726, 3867243, 4876089, 5470734, 7734486, 8206101, 9752178, 11601729, 14628267, 16412202, 23203458, 24618303, 29256534, 34805187, 37383349, 43884801, 49236606, 69610374, 74766698, 87769602, 112150047, 224300094, 336450141, 672900282, 1009350423, 2018700846]

約数ペア:

[(1, 2018700846), (2, 1009350423), (3, 672900282), (6, 336450141), (9, 224300094), (18, 112150047), (23, 87769602), (27, 74766698), (29, 69610374), (41, 49236606), (46, 43884801), (54, 37383349), (58, 34805187), (69, 29256534), (82, 24618303), (87, 23203458), (123, 16412202), (138, 14628267), (174, 11601729), (207, 9752178), (246, 8206101), (261, 7734486), (369, 5470734), (414, 4876089), (522, 3867243), (621, 3250726), (667, 3026538), (738, 2735367), (783, 2578162), (943, 2140722), (1107, 1823578), (1189, 1697814), (1242, 1625363), (1334, 1513269), (1367, 1476738), (1566, 1289081), (1886, 1070361), (2001, 1008846), (2214, 911789), (2378, 848907), (2734, 738369), (2829, 713574), (3567, 565938), (4002, 504423), (4101, 492246), (5658, 356787), (6003, 336282), (7134, 282969), (8202, 246123), (8487, 237858), (10701, 188646), (12006, 168141), (12303, 164082), (16974, 118929), (18009, 112094), (21402, 94323), (24606, 82041), (25461, 79286), (27347, 73818), (31441, 64206), (32103, 62882), (36018, 56047), (36909, 54694), (39643, 50922)]