20046732072

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{79151}}^1$

素因数の和:79394

約数の個数: 64

約数和(自身を含む): 51233506560

約数和(自身を除く): 31186774488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 488, 519, 692, 732, 1038, 1384, 1464, 2076, 4152, 10553, 21106, 31659, 42212, 63318, 79151, 84424, 126636, 158302, 237453, 253272, 316604, 474906, 633208, 949812, 1899624, 4828211, 9656422, 13693123, 14484633, 19312844, 27386246, 28969266, 38625688, 41079369, 54772492, 57938532, 82158738, 109544984, 115877064, 164317476, 328634952, 835280503, 1670561006, 2505841509, 3341122012, 5011683018, 6682244024, 10023366036, 20046732072]

約数ペア:

[(1, 20046732072), (2, 10023366036), (3, 6682244024), (4, 5011683018), (6, 3341122012), (8, 2505841509), (12, 1670561006), (24, 835280503), (61, 328634952), (122, 164317476), (173, 115877064), (183, 109544984), (244, 82158738), (346, 57938532), (366, 54772492), (488, 41079369), (519, 38625688), (692, 28969266), (732, 27386246), (1038, 19312844), (1384, 14484633), (1464, 13693123), (2076, 9656422), (4152, 4828211), (10553, 1899624), (21106, 949812), (31659, 633208), (42212, 474906), (63318, 316604), (79151, 253272), (84424, 237453), (126636, 158302)]