1901614158

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5815

約数の個数: 80

約数和(自身を含む): 4470824160

約数和(自身を除く): 2569210002

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 81, 87, 142, 162, 174, 213, 261, 426, 522, 639, 783, 1278, 1566, 1917, 2059, 2349, 3834, 4118, 4698, 5701, 5751, 6177, 11402, 11502, 12354, 17103, 18531, 34206, 37062, 51309, 55593, 102618, 111186, 153927, 165329, 166779, 307854, 330658, 333558, 404771, 461781, 495987, 809542, 923562, 991974, 1214313, 1487961, 2428626, 2975922, 3642939, 4463883, 7285878, 8927766, 10928817, 11738359, 13391649, 21857634, 23476718, 26783298, 32786451, 35215077, 65572902, 70430154, 105645231, 211290462, 316935693, 633871386, 950807079, 1901614158]

約数ペア:

[(1, 1901614158), (2, 950807079), (3, 633871386), (6, 316935693), (9, 211290462), (18, 105645231), (27, 70430154), (29, 65572902), (54, 35215077), (58, 32786451), (71, 26783298), (81, 23476718), (87, 21857634), (142, 13391649), (162, 11738359), (174, 10928817), (213, 8927766), (261, 7285878), (426, 4463883), (522, 3642939), (639, 2975922), (783, 2428626), (1278, 1487961), (1566, 1214313), (1917, 991974), (2059, 923562), (2349, 809542), (3834, 495987), (4118, 461781), (4698, 404771), (5701, 333558), (5751, 330658), (6177, 307854), (11402, 166779), (11502, 165329), (12354, 153927), (17103, 111186), (18531, 102618), (34206, 55593), (37062, 51309)]