1036821940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16421}}^1$

素因数の和:16489

約数の個数: 96

約数和(自身を含む): 2780967168

約数和(自身を除く): 1744145228

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1148, 1435, 1540, 1804, 2255, 2870, 3157, 4510, 5740, 6314, 9020, 12628, 15785, 16421, 31570, 32842, 63140, 65684, 82105, 114947, 164210, 180631, 229894, 328420, 361262, 459788, 574735, 673261, 722524, 903155, 1149470, 1264417, 1346522, 1806310, 2298940, 2528834, 2693044, 3366305, 3612620, 4712827, 5057668, 6322085, 6732610, 7405871, 9425654, 12644170, 13465220, 14811742, 18851308, 23564135, 25288340, 29623484, 37029355, 47128270, 51841097, 74058710, 94256540, 103682194, 148117420, 207364388, 259205485, 518410970, 1036821940]

約数ペア:

[(1, 1036821940), (2, 518410970), (4, 259205485), (5, 207364388), (7, 148117420), (10, 103682194), (11, 94256540), (14, 74058710), (20, 51841097), (22, 47128270), (28, 37029355), (35, 29623484), (41, 25288340), (44, 23564135), (55, 18851308), (70, 14811742), (77, 13465220), (82, 12644170), (110, 9425654), (140, 7405871), (154, 6732610), (164, 6322085), (205, 5057668), (220, 4712827), (287, 3612620), (308, 3366305), (385, 2693044), (410, 2528834), (451, 2298940), (574, 1806310), (770, 1346522), (820, 1264417), (902, 1149470), (1148, 903155), (1435, 722524), (1540, 673261), (1804, 574735), (2255, 459788), (2870, 361262), (3157, 328420), (4510, 229894), (5740, 180631), (6314, 164210), (9020, 114947), (12628, 82105), (15785, 65684), (16421, 63140), (31570, 32842)]