1902667744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{4219}}^1$

素因数の和:5075

約数の個数: 48

約数和(自身を含む): 3971948400

約数和(自身を除く): 2069280656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 829, 1658, 3316, 4219, 6632, 8438, 13264, 14093, 16876, 26528, 28186, 33752, 56372, 67504, 71723, 112744, 135008, 143446, 225488, 286892, 450976, 573784, 1147568, 2295136, 3497551, 6995102, 13990204, 27980408, 55960816, 59458367, 111921632, 118916734, 237833468, 475666936, 951333872, 1902667744]

約数ペア:

[(1, 1902667744), (2, 951333872), (4, 475666936), (8, 237833468), (16, 118916734), (17, 111921632), (32, 59458367), (34, 55960816), (68, 27980408), (136, 13990204), (272, 6995102), (544, 3497551), (829, 2295136), (1658, 1147568), (3316, 573784), (4219, 450976), (6632, 286892), (8438, 225488), (13264, 143446), (14093, 135008), (16876, 112744), (26528, 71723), (28186, 67504), (33752, 56372)]