2016019744

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{1409}}^1$

素因数の和:2213

約数の個数: 48

約数和(自身を含む): 4042475640

約数和(自身を除く): 2026455896

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 733, 976, 1409, 1466, 1952, 2818, 2932, 5636, 5864, 11272, 11728, 22544, 23456, 44713, 45088, 85949, 89426, 171898, 178852, 343796, 357704, 687592, 715408, 1032797, 1375184, 1430816, 2065594, 2750368, 4131188, 8262376, 16524752, 33049504, 63000617, 126001234, 252002468, 504004936, 1008009872, 2016019744]

約数ペア:

[(1, 2016019744), (2, 1008009872), (4, 504004936), (8, 252002468), (16, 126001234), (32, 63000617), (61, 33049504), (122, 16524752), (244, 8262376), (488, 4131188), (733, 2750368), (976, 2065594), (1409, 1430816), (1466, 1375184), (1952, 1032797), (2818, 715408), (2932, 687592), (5636, 357704), (5864, 343796), (11272, 178852), (11728, 171898), (22544, 89426), (23456, 85949), (44713, 45088)]