2220853810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{3299}}^1$

素因数の和:3535

約数の個数: 64

約数和(自身を含む): 4675968000

約数和(自身を除く): 2455114190

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 163, 295, 326, 413, 590, 815, 826, 1141, 1630, 2065, 2282, 3299, 4130, 5705, 6598, 9617, 11410, 16495, 19234, 23093, 32990, 46186, 48085, 67319, 96170, 115465, 134638, 194641, 230930, 336595, 389282, 537737, 673190, 973205, 1075474, 1362487, 1946410, 2688685, 2724974, 3764159, 5377370, 6812435, 7528318, 13624870, 18820795, 31726483, 37641590, 63452966, 158632415, 222085381, 317264830, 444170762, 1110426905, 2220853810]

約数ペア:

[(1, 2220853810), (2, 1110426905), (5, 444170762), (7, 317264830), (10, 222085381), (14, 158632415), (35, 63452966), (59, 37641590), (70, 31726483), (118, 18820795), (163, 13624870), (295, 7528318), (326, 6812435), (413, 5377370), (590, 3764159), (815, 2724974), (826, 2688685), (1141, 1946410), (1630, 1362487), (2065, 1075474), (2282, 973205), (3299, 673190), (4130, 537737), (5705, 389282), (6598, 336595), (9617, 230930), (11410, 194641), (16495, 134638), (19234, 115465), (23093, 96170), (32990, 67319), (46186, 48085)]