1955556430

素因数分解:

$2^1\times 5^1\times {\mathrm{9791}}^1\times {\mathrm{19973}}^1$

素因数の和:29771

約数の個数: 16

約数和(自身を含む): 3520537344

約数和(自身を除く): 1564980914

約数列:

[1, 2, 5, 10, 9791, 19582, 19973, 39946, 48955, 97910, 99865, 199730, 195555643, 391111286, 977778215, 1955556430]

約数ペア:

[(1, 1955556430), (2, 977778215), (5, 391111286), (10, 195555643), (9791, 199730), (19582, 99865), (19973, 97910), (39946, 48955)]