2016427130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{50023}}^1$

素因数の和:50198

約数の個数: 32

約数和(自身を含む): 3781814400

約数和(自身を除く): 1765387270

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 4031, 8062, 20155, 40310, 50023, 100046, 250115, 500230, 1450667, 2901334, 6953197, 7253335, 13906394, 14506670, 34765985, 69531970, 201642713, 403285426, 1008213565, 2016427130]

約数ペア:

[(1, 2016427130), (2, 1008213565), (5, 403285426), (10, 201642713), (29, 69531970), (58, 34765985), (139, 14506670), (145, 13906394), (278, 7253335), (290, 6953197), (695, 2901334), (1390, 1450667), (4031, 500230), (8062, 250115), (20155, 100046), (40310, 50023)]