20173016536

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1163}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 38789694720

約数和(自身を除く): 18616678184

約数列:

[1, 2, 4, 8, 83, 151, 166, 173, 302, 332, 346, 604, 664, 692, 1163, 1208, 1384, 2326, 4652, 9304, 12533, 14359, 25066, 26123, 28718, 50132, 52246, 57436, 96529, 100264, 104492, 114872, 175613, 193058, 201199, 208984, 351226, 386116, 402398, 702452, 772232, 804796, 1404904, 1609592, 2168209, 4336418, 8672836, 14575879, 16699517, 17345672, 29151758, 30381049, 33399034, 58303516, 60762098, 66798068, 116607032, 121524196, 133596136, 243048392, 2521627067, 5043254134, 10086508268, 20173016536]

約数ペア:

[(1, 20173016536), (2, 10086508268), (4, 5043254134), (8, 2521627067), (83, 243048392), (151, 133596136), (166, 121524196), (173, 116607032), (302, 66798068), (332, 60762098), (346, 58303516), (604, 33399034), (664, 30381049), (692, 29151758), (1163, 17345672), (1208, 16699517), (1384, 14575879), (2326, 8672836), (4652, 4336418), (9304, 2168209), (12533, 1609592), (14359, 1404904), (25066, 804796), (26123, 772232), (28718, 702452), (50132, 402398), (52246, 386116), (57436, 351226), (96529, 208984), (100264, 201199), (104492, 193058), (114872, 175613)]