1961396896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{3079}}^1$

素因数の和:4277

約数の個数: 48

約数和(自身を含む): 4093467840

約数和(自身を除く): 2132070944

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1171, 2342, 3079, 4684, 6158, 9368, 12316, 18736, 19907, 24632, 37472, 39814, 49264, 52343, 79628, 98528, 104686, 159256, 209372, 318512, 418744, 637024, 837488, 1674976, 3605509, 7211018, 14422036, 28844072, 57688144, 61293653, 115376288, 122587306, 245174612, 490349224, 980698448, 1961396896]

約数ペア:

[(1, 1961396896), (2, 980698448), (4, 490349224), (8, 245174612), (16, 122587306), (17, 115376288), (32, 61293653), (34, 57688144), (68, 28844072), (136, 14422036), (272, 7211018), (544, 3605509), (1171, 1674976), (2342, 837488), (3079, 637024), (4684, 418744), (6158, 318512), (9368, 209372), (12316, 159256), (18736, 104686), (19907, 98528), (24632, 79628), (37472, 52343), (39814, 49264)]