2013447410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{6173}}^1$

素因数の和:6399

約数の個数: 48

約数和(自身を含む): 3945408264

約数和(自身を除く): 1931960854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 193, 338, 386, 845, 965, 1690, 1930, 2509, 5018, 6173, 12346, 12545, 25090, 30865, 32617, 61730, 65234, 80249, 160498, 163085, 326170, 401245, 802490, 1043237, 1191389, 2086474, 2382778, 5216185, 5956945, 10432370, 11913890, 15488057, 30976114, 77440285, 154880570, 201344741, 402689482, 1006723705, 2013447410]

約数ペア:

[(1, 2013447410), (2, 1006723705), (5, 402689482), (10, 201344741), (13, 154880570), (26, 77440285), (65, 30976114), (130, 15488057), (169, 11913890), (193, 10432370), (338, 5956945), (386, 5216185), (845, 2382778), (965, 2086474), (1690, 1191389), (1930, 1043237), (2509, 802490), (5018, 401245), (6173, 326170), (12346, 163085), (12545, 160498), (25090, 80249), (30865, 65234), (32617, 61730)]