20077492054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{112951}}^1$

素因数の和:113092

約数の個数: 32

約数和(自身を含む): 32269934592

約数和(自身を除く): 12192442538

約数列:

[1, 2, 31, 47, 61, 62, 94, 122, 1457, 1891, 2867, 2914, 3782, 5734, 88877, 112951, 177754, 225902, 3501481, 5308697, 6890011, 7002962, 10617394, 13780022, 164569607, 213590341, 323830517, 329139214, 427180682, 647661034, 10038746027, 20077492054]

約数ペア:

[(1, 20077492054), (2, 10038746027), (31, 647661034), (47, 427180682), (61, 329139214), (62, 323830517), (94, 213590341), (122, 164569607), (1457, 13780022), (1891, 10617394), (2867, 7002962), (2914, 6890011), (3782, 5308697), (5734, 3501481), (88877, 225902), (112951, 177754)]