2011190944

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1069}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 4672321920

約数和(自身を除く): 2661130976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 227, 259, 296, 454, 518, 592, 908, 1036, 1069, 1184, 1589, 1816, 2072, 2138, 3178, 3632, 4144, 4276, 6356, 7264, 7483, 8288, 8399, 8552, 12712, 14966, 16798, 17104, 25424, 29932, 33596, 34208, 39553, 50848, 58793, 59864, 67192, 79106, 117586, 119728, 134384, 158212, 235172, 239456, 242663, 268768, 276871, 316424, 470344, 485326, 553742, 632848, 940688, 970652, 1107484, 1265696, 1698641, 1881376, 1941304, 2214968, 3397282, 3882608, 4429936, 6794564, 7765216, 8859872, 8978531, 13589128, 17957062, 27178256, 35914124, 54356512, 62849717, 71828248, 125699434, 143656496, 251398868, 287312992, 502797736, 1005595472, 2011190944]

約数ペア:

[(1, 2011190944), (2, 1005595472), (4, 502797736), (7, 287312992), (8, 251398868), (14, 143656496), (16, 125699434), (28, 71828248), (32, 62849717), (37, 54356512), (56, 35914124), (74, 27178256), (112, 17957062), (148, 13589128), (224, 8978531), (227, 8859872), (259, 7765216), (296, 6794564), (454, 4429936), (518, 3882608), (592, 3397282), (908, 2214968), (1036, 1941304), (1069, 1881376), (1184, 1698641), (1589, 1265696), (1816, 1107484), (2072, 970652), (2138, 940688), (3178, 632848), (3632, 553742), (4144, 485326), (4276, 470344), (6356, 316424), (7264, 276871), (7483, 268768), (8288, 242663), (8399, 239456), (8552, 235172), (12712, 158212), (14966, 134384), (16798, 119728), (17104, 117586), (25424, 79106), (29932, 67192), (33596, 59864), (34208, 58793), (39553, 50848)]