2007466641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{16843}}^1$

素因数の和:16926

約数の個数: 48

約数和(自身を含む): 3310856640

約数和(自身を除く): 1303389999

約数列:

[1, 3, 9, 17, 19, 41, 51, 57, 123, 153, 171, 323, 369, 697, 779, 969, 2091, 2337, 2907, 6273, 7011, 13243, 16843, 39729, 50529, 119187, 151587, 286331, 320017, 690563, 858993, 960051, 2071689, 2576979, 2880153, 5440289, 6215067, 11739571, 13120697, 16320867, 35218713, 39362091, 48962601, 105656139, 118086273, 223051849, 669155547, 2007466641]

約数ペア:

[(1, 2007466641), (3, 669155547), (9, 223051849), (17, 118086273), (19, 105656139), (41, 48962601), (51, 39362091), (57, 35218713), (123, 16320867), (153, 13120697), (171, 11739571), (323, 6215067), (369, 5440289), (697, 2880153), (779, 2576979), (969, 2071689), (2091, 960051), (2337, 858993), (2907, 690563), (6273, 320017), (7011, 286331), (13243, 151587), (16843, 119187), (39729, 50529)]