2093804540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{16921}}^1$

素因数の和:17222

約数の個数: 48

約数和(自身を含む): 4605491520

約数和(自身を除く): 2511686980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 460, 538, 1076, 1345, 2690, 5380, 6187, 12374, 16921, 24748, 30935, 33842, 61870, 67684, 84605, 123740, 169210, 338420, 389183, 778366, 1556732, 1945915, 3891830, 4551749, 7783660, 9103498, 18206996, 22758745, 45517490, 91034980, 104690227, 209380454, 418760908, 523451135, 1046902270, 2093804540]

約数ペア:

[(1, 2093804540), (2, 1046902270), (4, 523451135), (5, 418760908), (10, 209380454), (20, 104690227), (23, 91034980), (46, 45517490), (92, 22758745), (115, 18206996), (230, 9103498), (269, 7783660), (460, 4551749), (538, 3891830), (1076, 1945915), (1345, 1556732), (2690, 778366), (5380, 389183), (6187, 338420), (12374, 169210), (16921, 123740), (24748, 84605), (30935, 67684), (33842, 61870)]