2015300246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{251347}}^1$

素因数の和:251579

約数の個数: 16

約数和(自身を含む): 3197146560

約数和(自身を除く): 1181846314

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 251347, 502694, 4775593, 9551186, 53034217, 106068434, 1007650123, 2015300246]

約数ペア:

[(1, 2015300246), (2, 1007650123), (19, 106068434), (38, 53034217), (211, 9551186), (422, 4775593), (4009, 502694), (8018, 251347)]