2028082048

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15797}}^1$

素因数の和:15887

約数の個数: 64

約数和(自身を含む): 4350769200

約数和(自身を除く): 2322687152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 64, 68, 118, 128, 136, 236, 272, 472, 544, 944, 1003, 1088, 1888, 2006, 2176, 3776, 4012, 7552, 8024, 15797, 16048, 31594, 32096, 63188, 64192, 126376, 128384, 252752, 268549, 505504, 537098, 932023, 1011008, 1074196, 1864046, 2022016, 2148392, 3728092, 4296784, 7456184, 8593568, 14912368, 15844391, 17187136, 29824736, 31688782, 34374272, 59649472, 63377564, 119298944, 126755128, 253510256, 507020512, 1014041024, 2028082048]

約数ペア:

[(1, 2028082048), (2, 1014041024), (4, 507020512), (8, 253510256), (16, 126755128), (17, 119298944), (32, 63377564), (34, 59649472), (59, 34374272), (64, 31688782), (68, 29824736), (118, 17187136), (128, 15844391), (136, 14912368), (236, 8593568), (272, 7456184), (472, 4296784), (544, 3728092), (944, 2148392), (1003, 2022016), (1088, 1864046), (1888, 1074196), (2006, 1011008), (2176, 932023), (3776, 537098), (4012, 505504), (7552, 268549), (8024, 252752), (15797, 128384), (16048, 126376), (31594, 64192), (32096, 63188)]