20207024152

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{1013}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 44541450720

約数和(自身を除く): 24334426568

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 337, 392, 604, 674, 1013, 1057, 1208, 1348, 2026, 2114, 2359, 2696, 4052, 4228, 4718, 7091, 7399, 8104, 8456, 9436, 14182, 14798, 16513, 18872, 28364, 29596, 33026, 49637, 50887, 56728, 59192, 66052, 99274, 101774, 132104, 152963, 198548, 203548, 305926, 341381, 356209, 397096, 407096, 611852, 682762, 712418, 1070741, 1223704, 1365524, 1424836, 2141482, 2389667, 2493463, 2731048, 2849672, 4282964, 4779334, 4986926, 7495187, 8565928, 9558668, 9973852, 14990374, 16727669, 19117336, 19947704, 29980748, 33455338, 51548531, 59961496, 66910676, 103097062, 133821352, 206194124, 360839717, 412388248, 721679434, 1443358868, 2525878019, 2886717736, 5051756038, 10103512076, 20207024152]

約数ペア:

[(1, 20207024152), (2, 10103512076), (4, 5051756038), (7, 2886717736), (8, 2525878019), (14, 1443358868), (28, 721679434), (49, 412388248), (56, 360839717), (98, 206194124), (151, 133821352), (196, 103097062), (302, 66910676), (337, 59961496), (392, 51548531), (604, 33455338), (674, 29980748), (1013, 19947704), (1057, 19117336), (1208, 16727669), (1348, 14990374), (2026, 9973852), (2114, 9558668), (2359, 8565928), (2696, 7495187), (4052, 4986926), (4228, 4779334), (4718, 4282964), (7091, 2849672), (7399, 2731048), (8104, 2493463), (8456, 2389667), (9436, 2141482), (14182, 1424836), (14798, 1365524), (16513, 1223704), (18872, 1070741), (28364, 712418), (29596, 682762), (33026, 611852), (49637, 407096), (50887, 397096), (56728, 356209), (59192, 341381), (66052, 305926), (99274, 203548), (101774, 198548), (132104, 152963)]