2108490036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{9437}}^1$

素因数の和:9920

約数の個数: 48

約数和(自身を含む): 5046385344

約数和(自身を除く): 2937895308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 433, 516, 866, 1299, 1732, 2598, 5196, 9437, 18619, 18874, 28311, 37238, 37748, 55857, 56622, 74476, 111714, 113244, 223428, 405791, 811582, 1217373, 1623164, 2434746, 4086221, 4869492, 8172442, 12258663, 16344884, 24517326, 49034652, 175707503, 351415006, 527122509, 702830012, 1054245018, 2108490036]

約数ペア:

[(1, 2108490036), (2, 1054245018), (3, 702830012), (4, 527122509), (6, 351415006), (12, 175707503), (43, 49034652), (86, 24517326), (129, 16344884), (172, 12258663), (258, 8172442), (433, 4869492), (516, 4086221), (866, 2434746), (1299, 1623164), (1732, 1217373), (2598, 811582), (5196, 405791), (9437, 223428), (18619, 113244), (18874, 111714), (28311, 74476), (37238, 56622), (37748, 55857)]