2045756844

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 5368126400

約数和(自身を除く): 3322369556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 229, 362, 457, 458, 543, 687, 724, 914, 916, 1086, 1371, 1374, 1629, 1828, 2061, 2172, 2742, 2748, 3258, 4113, 4122, 4887, 5484, 6183, 6516, 8226, 8244, 9774, 12339, 12366, 16452, 19548, 24678, 24732, 41449, 49356, 82717, 82898, 104653, 124347, 165434, 165796, 209306, 248151, 248694, 313959, 330868, 373041, 418612, 496302, 497388, 627918, 744453, 746082, 941877, 992604, 1119123, 1255836, 1488906, 1492164, 1883754, 2233359, 2238246, 2825631, 2977812, 3767508, 4466718, 4476492, 5651262, 8933436, 11302524, 18942193, 37884386, 56826579, 75768772, 113653158, 170479737, 227306316, 340959474, 511439211, 681918948, 1022878422, 2045756844]

約数ペア:

[(1, 2045756844), (2, 1022878422), (3, 681918948), (4, 511439211), (6, 340959474), (9, 227306316), (12, 170479737), (18, 113653158), (27, 75768772), (36, 56826579), (54, 37884386), (108, 18942193), (181, 11302524), (229, 8933436), (362, 5651262), (457, 4476492), (458, 4466718), (543, 3767508), (687, 2977812), (724, 2825631), (914, 2238246), (916, 2233359), (1086, 1883754), (1371, 1492164), (1374, 1488906), (1629, 1255836), (1828, 1119123), (2061, 992604), (2172, 941877), (2742, 746082), (2748, 744453), (3258, 627918), (4113, 497388), (4122, 496302), (4887, 418612), (5484, 373041), (6183, 330868), (6516, 313959), (8226, 248694), (8244, 248151), (9774, 209306), (12339, 165796), (12366, 165434), (16452, 124347), (19548, 104653), (24678, 82898), (24732, 82717), (41449, 49356)]