2020596648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3181}}^1$

素因数の和:3415

約数の個数: 128

約数和(自身を含む): 6109440000

約数和(自身を除く): 4088843352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 199, 228, 266, 398, 399, 456, 532, 597, 796, 798, 1064, 1194, 1393, 1592, 1596, 2388, 2786, 3181, 3192, 3781, 4179, 4776, 5572, 6362, 7562, 8358, 9543, 11144, 11343, 12724, 15124, 16716, 19086, 22267, 22686, 25448, 26467, 30248, 33432, 38172, 44534, 45372, 52934, 60439, 66801, 76344, 79401, 89068, 90744, 105868, 120878, 133602, 158802, 178136, 181317, 211736, 241756, 267204, 317604, 362634, 423073, 483512, 534408, 633019, 635208, 725268, 846146, 1266038, 1269219, 1450536, 1692292, 1899057, 2532076, 2538438, 3384584, 3798114, 4431133, 5064152, 5076876, 7596228, 8862266, 10153752, 12027361, 13293399, 15192456, 17724532, 24054722, 26586798, 35449064, 36082083, 48109444, 53173596, 72164166, 84191527, 96218888, 106347192, 144328332, 168383054, 252574581, 288656664, 336766108, 505149162, 673532216, 1010298324, 2020596648]

約数ペア:

[(1, 2020596648), (2, 1010298324), (3, 673532216), (4, 505149162), (6, 336766108), (7, 288656664), (8, 252574581), (12, 168383054), (14, 144328332), (19, 106347192), (21, 96218888), (24, 84191527), (28, 72164166), (38, 53173596), (42, 48109444), (56, 36082083), (57, 35449064), (76, 26586798), (84, 24054722), (114, 17724532), (133, 15192456), (152, 13293399), (168, 12027361), (199, 10153752), (228, 8862266), (266, 7596228), (398, 5076876), (399, 5064152), (456, 4431133), (532, 3798114), (597, 3384584), (796, 2538438), (798, 2532076), (1064, 1899057), (1194, 1692292), (1393, 1450536), (1592, 1269219), (1596, 1266038), (2388, 846146), (2786, 725268), (3181, 635208), (3192, 633019), (3781, 534408), (4179, 483512), (4776, 423073), (5572, 362634), (6362, 317604), (7562, 267204), (8358, 241756), (9543, 211736), (11144, 181317), (11343, 178136), (12724, 158802), (15124, 133602), (16716, 120878), (19086, 105868), (22267, 90744), (22686, 89068), (25448, 79401), (26467, 76344), (30248, 66801), (33432, 60439), (38172, 52934), (44534, 45372)]