1520442002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{371383}}^1$

素因数の和:371497

約数の個数: 16

約数和(自身を含む): 2406568320

約数和(自身を除く): 886126318

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 371383, 742766, 8541809, 17083618, 33053087, 66106174, 760221001, 1520442002]

約数ペア:

[(1, 1520442002), (2, 760221001), (23, 66106174), (46, 33053087), (89, 17083618), (178, 8541809), (2047, 742766), (4094, 371383)]