1103051120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811067}}^1$

素因数の和:811097

約数の個数: 40

約数和(自身を含む): 2715455664

約数和(自身を除く): 1612404544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 811067, 1622134, 3244268, 4055335, 6488536, 8110670, 12977072, 13788139, 16221340, 27576278, 32442680, 55152556, 64885360, 68940695, 110305112, 137881390, 220610224, 275762780, 551525560, 1103051120]

約数ペア:

[(1, 1103051120), (2, 551525560), (4, 275762780), (5, 220610224), (8, 137881390), (10, 110305112), (16, 68940695), (17, 64885360), (20, 55152556), (34, 32442680), (40, 27576278), (68, 16221340), (80, 13788139), (85, 12977072), (136, 8110670), (170, 6488536), (272, 4055335), (340, 3244268), (680, 1622134), (1360, 811067)]