2018594736

素因数分解:

$2^4\times 3^3\times {\mathrm{557}}^1\times {\mathrm{8389}}^1$

素因数の和:8963

約数の個数: 80

約数和(自身を含む): 5805208800

約数和(自身を除く): 3786614064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 8389, 8912, 10026, 13368, 15039, 16778, 20052, 25167, 26736, 30078, 33556, 40104, 50334, 60156, 67112, 75501, 80208, 100668, 120312, 134224, 151002, 201336, 226503, 240624, 302004, 402672, 453006, 604008, 906012, 1208016, 1812024, 3624048, 4672673, 9345346, 14018019, 18690692, 28036038, 37381384, 42054057, 56072076, 74762768, 84108114, 112144152, 126162171, 168216228, 224288304, 252324342, 336432456, 504648684, 672864912, 1009297368, 2018594736]

約数ペア:

[(1, 2018594736), (2, 1009297368), (3, 672864912), (4, 504648684), (6, 336432456), (8, 252324342), (9, 224288304), (12, 168216228), (16, 126162171), (18, 112144152), (24, 84108114), (27, 74762768), (36, 56072076), (48, 42054057), (54, 37381384), (72, 28036038), (108, 18690692), (144, 14018019), (216, 9345346), (432, 4672673), (557, 3624048), (1114, 1812024), (1671, 1208016), (2228, 906012), (3342, 604008), (4456, 453006), (5013, 402672), (6684, 302004), (8389, 240624), (8912, 226503), (10026, 201336), (13368, 151002), (15039, 134224), (16778, 120312), (20052, 100668), (25167, 80208), (26736, 75501), (30078, 67112), (33556, 60156), (40104, 50334)]