2011870860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{56929}}^1$

素因数の和:56991

約数の個数: 96

約数和(自身を含む): 6121113600

約数和(自身を除く): 4109242740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5890, 7068, 8835, 11780, 17670, 35340, 56929, 113858, 170787, 227716, 284645, 341574, 569290, 683148, 853935, 1081651, 1138580, 1707870, 1764799, 2163302, 3244953, 3415740, 3529598, 4326604, 5294397, 5408255, 6489906, 7059196, 8823995, 10588794, 10816510, 12979812, 16224765, 17647990, 21177588, 21633020, 26471985, 32449530, 33531181, 35295980, 52943970, 64899060, 67062362, 100593543, 105887940, 134124724, 167655905, 201187086, 335311810, 402374172, 502967715, 670623620, 1005935430, 2011870860]

約数ペア:

[(1, 2011870860), (2, 1005935430), (3, 670623620), (4, 502967715), (5, 402374172), (6, 335311810), (10, 201187086), (12, 167655905), (15, 134124724), (19, 105887940), (20, 100593543), (30, 67062362), (31, 64899060), (38, 52943970), (57, 35295980), (60, 33531181), (62, 32449530), (76, 26471985), (93, 21633020), (95, 21177588), (114, 17647990), (124, 16224765), (155, 12979812), (186, 10816510), (190, 10588794), (228, 8823995), (285, 7059196), (310, 6489906), (372, 5408255), (380, 5294397), (465, 4326604), (570, 3529598), (589, 3415740), (620, 3244953), (930, 2163302), (1140, 1764799), (1178, 1707870), (1767, 1138580), (1860, 1081651), (2356, 853935), (2945, 683148), (3534, 569290), (5890, 341574), (7068, 284645), (8835, 227716), (11780, 170787), (17670, 113858), (35340, 56929)]