2103141760

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{62003}}^1$

素因数の和:62075

約数の個数: 64

約数和(自身を含む): 5122770480

約数和(自身を除く): 3019628720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 16960, 33920, 62003, 124006, 248012, 310015, 496024, 620030, 992048, 1240060, 1984096, 2480120, 3286159, 3968192, 4960240, 6572318, 7936384, 9920480, 13144636, 16430795, 19840960, 26289272, 32861590, 39681920, 52578544, 65723180, 105157088, 131446360, 210314176, 262892720, 420628352, 525785440, 1051570880, 2103141760]

約数ペア:

[(1, 2103141760), (2, 1051570880), (4, 525785440), (5, 420628352), (8, 262892720), (10, 210314176), (16, 131446360), (20, 105157088), (32, 65723180), (40, 52578544), (53, 39681920), (64, 32861590), (80, 26289272), (106, 19840960), (128, 16430795), (160, 13144636), (212, 9920480), (265, 7936384), (320, 6572318), (424, 4960240), (530, 3968192), (640, 3286159), (848, 2480120), (1060, 1984096), (1696, 1240060), (2120, 992048), (3392, 620030), (4240, 496024), (6784, 310015), (8480, 248012), (16960, 124006), (33920, 62003)]