103689581638

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{1201}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 165393892224

約数和(自身を除く): 61704310586

約数列:

[1, 2, 19, 38, 197, 361, 394, 607, 722, 1201, 1214, 2402, 3743, 7486, 11533, 22819, 23066, 45638, 71117, 119579, 142234, 219127, 236597, 239158, 433561, 438254, 473194, 729007, 867122, 1458014, 2272001, 4495343, 4544002, 8990686, 13851133, 27702266, 43168019, 85411517, 86336038, 143614379, 170823034, 263171527, 287228758, 526343054, 2728673201, 5457346402, 51844790819, 103689581638]

約数ペア:

[(1, 103689581638), (2, 51844790819), (19, 5457346402), (38, 2728673201), (197, 526343054), (361, 287228758), (394, 263171527), (607, 170823034), (722, 143614379), (1201, 86336038), (1214, 85411517), (2402, 43168019), (3743, 27702266), (7486, 13851133), (11533, 8990686), (22819, 4544002), (23066, 4495343), (45638, 2272001), (71117, 1458014), (119579, 867122), (142234, 729007), (219127, 473194), (236597, 438254), (239158, 433561)]