9343820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 21020160

約数和(自身を除く): 11676340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 367, 380, 670, 734, 1273, 1340, 1468, 1835, 2546, 3670, 5092, 6365, 6973, 7340, 12730, 13946, 24589, 25460, 27892, 34865, 49178, 69730, 98356, 122945, 139460, 245890, 467191, 491780, 934382, 1868764, 2335955, 4671910, 9343820]

約数ペア:

[(1, 9343820), (2, 4671910), (4, 2335955), (5, 1868764), (10, 934382), (19, 491780), (20, 467191), (38, 245890), (67, 139460), (76, 122945), (95, 98356), (134, 69730), (190, 49178), (268, 34865), (335, 27892), (367, 25460), (380, 24589), (670, 13946), (734, 12730), (1273, 7340), (1340, 6973), (1468, 6365), (1835, 5092), (2546, 3670)]