2021574604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1103

約数の個数: 96

約数和(自身を含む): 4399718400

約数和(自身を除く): 2378143796

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 109, 124, 161, 217, 218, 322, 434, 436, 644, 713, 763, 868, 929, 1426, 1526, 1858, 2507, 2852, 3052, 3379, 3716, 4991, 5014, 6503, 6758, 9982, 10028, 13006, 13516, 17549, 19964, 21367, 23653, 26012, 28799, 35098, 42734, 47306, 57598, 70196, 77717, 85468, 94612, 101261, 115196, 149569, 155434, 201593, 202522, 299138, 310868, 403186, 405044, 544019, 598276, 662377, 708827, 806372, 1088038, 1324754, 1417654, 2176076, 2329003, 2649508, 2835308, 3139091, 4636639, 4658006, 6278182, 9273278, 9316012, 12556364, 16303021, 18546556, 21973637, 32606042, 43947274, 65212084, 72199093, 87894548, 144398186, 288796372, 505393651, 1010787302, 2021574604]

約数ペア:

[(1, 2021574604), (2, 1010787302), (4, 505393651), (7, 288796372), (14, 144398186), (23, 87894548), (28, 72199093), (31, 65212084), (46, 43947274), (62, 32606042), (92, 21973637), (109, 18546556), (124, 16303021), (161, 12556364), (217, 9316012), (218, 9273278), (322, 6278182), (434, 4658006), (436, 4636639), (644, 3139091), (713, 2835308), (763, 2649508), (868, 2329003), (929, 2176076), (1426, 1417654), (1526, 1324754), (1858, 1088038), (2507, 806372), (2852, 708827), (3052, 662377), (3379, 598276), (3716, 544019), (4991, 405044), (5014, 403186), (6503, 310868), (6758, 299138), (9982, 202522), (10028, 201593), (13006, 155434), (13516, 149569), (17549, 115196), (19964, 101261), (21367, 94612), (23653, 85468), (26012, 77717), (28799, 70196), (35098, 57598), (42734, 47306)]