1960013844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{8233}}^1$

素因数の和:8649

約数の個数: 72

約数和(自身を含む): 5260043880

約数和(自身を除く): 3300030036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 389, 612, 778, 1167, 1556, 2334, 3501, 4668, 6613, 7002, 8233, 13226, 14004, 16466, 19839, 24699, 26452, 32932, 39678, 49398, 59517, 74097, 79356, 98796, 119034, 139961, 148194, 238068, 279922, 296388, 419883, 559844, 839766, 1259649, 1679532, 2519298, 3202637, 5038596, 6405274, 9607911, 12810548, 19215822, 28823733, 38431644, 54444829, 57647466, 108889658, 115294932, 163334487, 217779316, 326668974, 490003461, 653337948, 980006922, 1960013844]

約数ペア:

[(1, 1960013844), (2, 980006922), (3, 653337948), (4, 490003461), (6, 326668974), (9, 217779316), (12, 163334487), (17, 115294932), (18, 108889658), (34, 57647466), (36, 54444829), (51, 38431644), (68, 28823733), (102, 19215822), (153, 12810548), (204, 9607911), (306, 6405274), (389, 5038596), (612, 3202637), (778, 2519298), (1167, 1679532), (1556, 1259649), (2334, 839766), (3501, 559844), (4668, 419883), (6613, 296388), (7002, 279922), (8233, 238068), (13226, 148194), (14004, 139961), (16466, 119034), (19839, 98796), (24699, 79356), (26452, 74097), (32932, 59517), (39678, 49398)]