2018669490170

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{829}}^1\times {\mathrm{300997}}^1$

素因数の和:302642

約数の個数: 32

約数和(自身を含む): 3642497197200

約数和(自身を除く): 1623827707030

約数列:

[1, 2, 5, 10, 809, 829, 1618, 1658, 4045, 4145, 8090, 8290, 300997, 601994, 670661, 1341322, 1504985, 3009970, 3353305, 6706610, 243506573, 249526513, 487013146, 499053026, 1217532865, 1247632565, 2435065730, 2495265130, 201866949017, 403733898034, 1009334745085, 2018669490170]

約数ペア:

[(1, 2018669490170), (2, 1009334745085), (5, 403733898034), (10, 201866949017), (809, 2495265130), (829, 2435065730), (1618, 1247632565), (1658, 1217532865), (4045, 499053026), (4145, 487013146), (8090, 249526513), (8290, 243506573), (300997, 6706610), (601994, 3353305), (670661, 3009970), (1341322, 1504985)]