2017369552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{187907}}^1$

素因数の和:187987

約数の個数: 40

約数和(自身を含む): 4333910112

約数和(自身を除く): 2316540560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 187907, 375814, 751628, 1503256, 2066977, 3006512, 4133954, 8267908, 11462327, 16535816, 22924654, 33071632, 45849308, 91698616, 126085597, 183397232, 252171194, 504342388, 1008684776, 2017369552]

約数ペア:

[(1, 2017369552), (2, 1008684776), (4, 504342388), (8, 252171194), (11, 183397232), (16, 126085597), (22, 91698616), (44, 45849308), (61, 33071632), (88, 22924654), (122, 16535816), (176, 11462327), (244, 8267908), (488, 4133954), (671, 3006512), (976, 2066977), (1342, 1503256), (2684, 751628), (5368, 375814), (10736, 187907)]