2679156940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{96581}}^1$

素因数の和:96682

約数の個数: 48

約数和(自身を含む): 6003537120

約数和(自身を除く): 3324380180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2774, 5548, 6935, 13870, 27740, 96581, 193162, 386324, 482905, 965810, 1835039, 1931620, 3670078, 7050413, 7340156, 9175195, 14100826, 18350390, 28201652, 35252065, 36700780, 70504130, 133957847, 141008260, 267915694, 535831388, 669789235, 1339578470, 2679156940]

約数ペア:

[(1, 2679156940), (2, 1339578470), (4, 669789235), (5, 535831388), (10, 267915694), (19, 141008260), (20, 133957847), (38, 70504130), (73, 36700780), (76, 35252065), (95, 28201652), (146, 18350390), (190, 14100826), (292, 9175195), (365, 7340156), (380, 7050413), (730, 3670078), (1387, 1931620), (1460, 1835039), (2774, 965810), (5548, 482905), (6935, 386324), (13870, 193162), (27740, 96581)]