2019413632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15667}}^1$

素因数の和:15753

約数の個数: 64

約数和(自身を含む): 4314967200

約数和(自身を除く): 2295553568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 2432, 3392, 4028, 6784, 8056, 15667, 16112, 31334, 32224, 62668, 64448, 125336, 128896, 250672, 297673, 501344, 595346, 830351, 1002688, 1190692, 1660702, 2005376, 2381384, 3321404, 4762768, 6642808, 9525536, 13285616, 15776669, 19051072, 26571232, 31553338, 38102144, 53142464, 63106676, 106284928, 126213352, 252426704, 504853408, 1009706816, 2019413632]

約数ペア:

[(1, 2019413632), (2, 1009706816), (4, 504853408), (8, 252426704), (16, 126213352), (19, 106284928), (32, 63106676), (38, 53142464), (53, 38102144), (64, 31553338), (76, 26571232), (106, 19051072), (128, 15776669), (152, 13285616), (212, 9525536), (304, 6642808), (424, 4762768), (608, 3321404), (848, 2381384), (1007, 2005376), (1216, 1660702), (1696, 1190692), (2014, 1002688), (2432, 830351), (3392, 595346), (4028, 501344), (6784, 297673), (8056, 250672), (15667, 128896), (16112, 125336), (31334, 64448), (32224, 62668)]