2138461030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{16829}}^1$

素因数の和:17064

約数の個数: 32

約数和(自身を含む): 3918831840

約数和(自身を除く): 1780370810

約数列:

[1, 2, 5, 10, 97, 131, 194, 262, 485, 655, 970, 1310, 12707, 16829, 25414, 33658, 63535, 84145, 127070, 168290, 1632413, 2204599, 3264826, 4409198, 8162065, 11022995, 16324130, 22045990, 213846103, 427692206, 1069230515, 2138461030]

約数ペア:

[(1, 2138461030), (2, 1069230515), (5, 427692206), (10, 213846103), (97, 22045990), (131, 16324130), (194, 11022995), (262, 8162065), (485, 4409198), (655, 3264826), (970, 2204599), (1310, 1632413), (12707, 168290), (16829, 127070), (25414, 84145), (33658, 63535)]