20219868906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{97463}}^1$

素因数の和:98026

約数の個数: 32

約数和(自身を含む): 41093941248

約数和(自身を除く): 20874072342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 487, 974, 1461, 2922, 34577, 69154, 97463, 103731, 194926, 207462, 292389, 584778, 6919873, 13839746, 20759619, 41519238, 47464481, 94928962, 142393443, 284786886, 3369978151, 6739956302, 10109934453, 20219868906]

約数ペア:

[(1, 20219868906), (2, 10109934453), (3, 6739956302), (6, 3369978151), (71, 284786886), (142, 142393443), (213, 94928962), (426, 47464481), (487, 41519238), (974, 20759619), (1461, 13839746), (2922, 6919873), (34577, 584778), (69154, 292389), (97463, 207462), (103731, 194926)]