8045891810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{9697}}^1$

素因数の和:10131

約数の個数: 64

約数和(自身を含む): 16674353280

約数和(自身を除く): 8628461470

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 397, 418, 794, 1045, 1985, 2090, 3970, 4367, 7543, 8734, 9697, 15086, 19394, 21835, 37715, 43670, 48485, 75430, 82973, 96970, 106667, 165946, 184243, 213334, 368486, 414865, 533335, 829730, 921215, 1066670, 1842430, 2026673, 3849709, 4053346, 7699418, 10133365, 19248545, 20266730, 38497090, 42346799, 73144471, 84693598, 146288942, 211733995, 365722355, 423467990, 731444710, 804589181, 1609178362, 4022945905, 8045891810]

約数ペア:

[(1, 8045891810), (2, 4022945905), (5, 1609178362), (10, 804589181), (11, 731444710), (19, 423467990), (22, 365722355), (38, 211733995), (55, 146288942), (95, 84693598), (110, 73144471), (190, 42346799), (209, 38497090), (397, 20266730), (418, 19248545), (794, 10133365), (1045, 7699418), (1985, 4053346), (2090, 3849709), (3970, 2026673), (4367, 1842430), (7543, 1066670), (8734, 921215), (9697, 829730), (15086, 533335), (19394, 414865), (21835, 368486), (37715, 213334), (43670, 184243), (48485, 165946), (75430, 106667), (82973, 96970)]