2015554238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{37591}}^1$

素因数の和:37712

約数の個数: 32

約数和(自身を含む): 3410346240

約数和(自身を除く): 1394792002

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 1411, 1577, 2822, 3154, 26809, 37591, 53618, 75182, 639047, 714229, 1278094, 1428458, 3120053, 6240106, 12141893, 24283786, 53040901, 59281007, 106081802, 118562014, 1007777119, 2015554238]

約数ペア:

[(1, 2015554238), (2, 1007777119), (17, 118562014), (19, 106081802), (34, 59281007), (38, 53040901), (83, 24283786), (166, 12141893), (323, 6240106), (646, 3120053), (1411, 1428458), (1577, 1278094), (2822, 714229), (3154, 639047), (26809, 75182), (37591, 53618)]