2018003880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16816699}}^1$

素因数の和:16816713

約数の個数: 32

約数和(自身を含む): 6054012000

約数和(自身を除く): 4036008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16816699, 33633398, 50450097, 67266796, 84083495, 100900194, 134533592, 168166990, 201800388, 252250485, 336333980, 403600776, 504500970, 672667960, 1009001940, 2018003880]

約数ペア:

[(1, 2018003880), (2, 1009001940), (3, 672667960), (4, 504500970), (5, 403600776), (6, 336333980), (8, 252250485), (10, 201800388), (12, 168166990), (15, 134533592), (20, 100900194), (24, 84083495), (30, 67266796), (40, 50450097), (60, 33633398), (120, 16816699)]