2017377508468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6029}}^1\times {\mathrm{41351}}^1$

素因数の和:47425

約数の個数: 72

約数和(自身を含む): 4286869211520

約数和(自身を除く): 2269491703052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 6029, 8092, 12058, 24116, 41351, 42203, 82702, 84406, 102493, 165404, 168812, 204986, 289457, 409972, 578914, 702967, 717451, 1157828, 1405934, 1434902, 1742381, 2811868, 2869804, 3484762, 4920769, 6969524, 9841538, 11950439, 12196667, 19683076, 23900878, 24393334, 47801756, 48786668, 83653073, 167306146, 249305179, 334612292, 498610358, 997220716, 1745136253, 3490272506, 4238188043, 6980545012, 8476376086, 16952752172, 29667316301, 59334632602, 72049196731, 118669265204, 144098393462, 288196786924, 504344377117, 1008688754234, 2017377508468]

約数ペア:

[(1, 2017377508468), (2, 1008688754234), (4, 504344377117), (7, 288196786924), (14, 144098393462), (17, 118669265204), (28, 72049196731), (34, 59334632602), (68, 29667316301), (119, 16952752172), (238, 8476376086), (289, 6980545012), (476, 4238188043), (578, 3490272506), (1156, 1745136253), (2023, 997220716), (4046, 498610358), (6029, 334612292), (8092, 249305179), (12058, 167306146), (24116, 83653073), (41351, 48786668), (42203, 47801756), (82702, 24393334), (84406, 23900878), (102493, 19683076), (165404, 12196667), (168812, 11950439), (204986, 9841538), (289457, 6969524), (409972, 4920769), (578914, 3484762), (702967, 2869804), (717451, 2811868), (1157828, 1742381), (1405934, 1434902)]