31971642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{991}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 67614720

約数和(自身を除く): 35643078

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 283, 566, 849, 991, 1698, 1982, 2973, 5377, 5946, 10754, 16131, 18829, 32262, 37658, 56487, 112974, 280453, 560906, 841359, 1682718, 5328607, 10657214, 15985821, 31971642]

約数ペア:

[(1, 31971642), (2, 15985821), (3, 10657214), (6, 5328607), (19, 1682718), (38, 841359), (57, 560906), (114, 280453), (283, 112974), (566, 56487), (849, 37658), (991, 32262), (1698, 18829), (1982, 16131), (2973, 10754), (5377, 5946)]