2021038056

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47657}}^1$

素因数の和:47719

約数の個数: 96

約数和(自身を含む): 5947718400

約数和(自身を除く): 3926680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 10602, 14136, 21204, 42408, 47657, 95314, 142971, 190628, 285942, 381256, 428913, 571884, 857826, 905483, 1143768, 1477367, 1715652, 1810966, 2716449, 2954734, 3431304, 3621932, 4432101, 5432898, 5909468, 7243864, 8149347, 8864202, 10865796, 11818936, 13296303, 16298694, 17728404, 21731592, 26592606, 28069973, 32597388, 35456808, 53185212, 56139946, 65194776, 84209919, 106370424, 112279892, 168419838, 224559784, 252629757, 336839676, 505259514, 673679352, 1010519028, 2021038056]

約数ペア:

[(1, 2021038056), (2, 1010519028), (3, 673679352), (4, 505259514), (6, 336839676), (8, 252629757), (9, 224559784), (12, 168419838), (18, 112279892), (19, 106370424), (24, 84209919), (31, 65194776), (36, 56139946), (38, 53185212), (57, 35456808), (62, 32597388), (72, 28069973), (76, 26592606), (93, 21731592), (114, 17728404), (124, 16298694), (152, 13296303), (171, 11818936), (186, 10865796), (228, 8864202), (248, 8149347), (279, 7243864), (342, 5909468), (372, 5432898), (456, 4432101), (558, 3621932), (589, 3431304), (684, 2954734), (744, 2716449), (1116, 1810966), (1178, 1715652), (1368, 1477367), (1767, 1143768), (2232, 905483), (2356, 857826), (3534, 571884), (4712, 428913), (5301, 381256), (7068, 285942), (10602, 190628), (14136, 142971), (21204, 95314), (42408, 47657)]