914763680

素因数分解:

$2^5\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2843}}^1$

素因数の和:4869

約数の個数: 48

約数和(自身を含む): 2162964384

約数和(自身を除く): 1248200704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2011, 2843, 4022, 5686, 8044, 10055, 11372, 14215, 16088, 20110, 22744, 28430, 32176, 40220, 45488, 56860, 64352, 80440, 90976, 113720, 160880, 227440, 321760, 454880, 5717273, 11434546, 22869092, 28586365, 45738184, 57172730, 91476368, 114345460, 182952736, 228690920, 457381840, 914763680]

約数ペア:

[(1, 914763680), (2, 457381840), (4, 228690920), (5, 182952736), (8, 114345460), (10, 91476368), (16, 57172730), (20, 45738184), (32, 28586365), (40, 22869092), (80, 11434546), (160, 5717273), (2011, 454880), (2843, 321760), (4022, 227440), (5686, 160880), (8044, 113720), (10055, 90976), (11372, 80440), (14215, 64352), (16088, 56860), (20110, 45488), (22744, 40220), (28430, 32176)]