2667760702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 4382732880

約数和(自身を除く): 1714972178

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 521, 893, 1042, 1159, 1786, 2209, 2318, 2867, 4418, 5734, 9899, 19798, 24487, 31781, 41971, 48974, 54473, 63562, 83942, 108946, 134749, 269498, 465253, 603839, 930506, 1150889, 1207678, 1493707, 2301778, 2560231, 2987414, 5120462, 21866891, 28380433, 43733782, 56760866, 70204229, 140408458, 1333880351, 2667760702]

約数ペア:

[(1, 2667760702), (2, 1333880351), (19, 140408458), (38, 70204229), (47, 56760866), (61, 43733782), (94, 28380433), (122, 21866891), (521, 5120462), (893, 2987414), (1042, 2560231), (1159, 2301778), (1786, 1493707), (2209, 1207678), (2318, 1150889), (2867, 930506), (4418, 603839), (5734, 465253), (9899, 269498), (19798, 134749), (24487, 108946), (31781, 83942), (41971, 63562), (48974, 54473)]