2018182544

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 4525329408

約数和(自身を除く): 2507146864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 227, 326, 454, 487, 652, 908, 974, 1141, 1304, 1589, 1816, 1948, 2282, 2608, 3178, 3409, 3632, 3896, 4564, 6356, 6818, 7792, 9128, 12712, 13636, 18256, 25424, 27272, 37001, 54544, 74002, 79381, 110549, 148004, 158762, 221098, 259007, 296008, 317524, 442196, 518014, 555667, 592016, 635048, 773843, 884392, 1036028, 1111334, 1270096, 1547686, 1768784, 2072056, 2222668, 3095372, 4144112, 4445336, 6190744, 8890672, 12381488, 18019487, 36038974, 72077948, 126136409, 144155896, 252272818, 288311792, 504545636, 1009091272, 2018182544]

約数ペア:

[(1, 2018182544), (2, 1009091272), (4, 504545636), (7, 288311792), (8, 252272818), (14, 144155896), (16, 126136409), (28, 72077948), (56, 36038974), (112, 18019487), (163, 12381488), (227, 8890672), (326, 6190744), (454, 4445336), (487, 4144112), (652, 3095372), (908, 2222668), (974, 2072056), (1141, 1768784), (1304, 1547686), (1589, 1270096), (1816, 1111334), (1948, 1036028), (2282, 884392), (2608, 773843), (3178, 635048), (3409, 592016), (3632, 555667), (3896, 518014), (4564, 442196), (6356, 317524), (6818, 296008), (7792, 259007), (9128, 221098), (12712, 158762), (13636, 148004), (18256, 110549), (25424, 79381), (27272, 74002), (37001, 54544)]