201009650180

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1423}}^1\times {\mathrm{6607}}^1$

素因数の和:9108

約数の個数: 48

約数和(自身を含む): 422876052480

約数和(自身を除く): 221866402300

約数列:

[1, 2, 4, 5, 10, 20, 1069, 1423, 2138, 2846, 4276, 5345, 5692, 6607, 7115, 10690, 13214, 14230, 21380, 26428, 28460, 33035, 66070, 132140, 1521187, 3042374, 6084748, 7062883, 7605935, 9401761, 14125766, 15211870, 18803522, 28251532, 30423740, 35314415, 37607044, 47008805, 70628830, 94017610, 141257660, 188035220, 10050482509, 20100965018, 40201930036, 50252412545, 100504825090, 201009650180]

約数ペア:

[(1, 201009650180), (2, 100504825090), (4, 50252412545), (5, 40201930036), (10, 20100965018), (20, 10050482509), (1069, 188035220), (1423, 141257660), (2138, 94017610), (2846, 70628830), (4276, 47008805), (5345, 37607044), (5692, 35314415), (6607, 30423740), (7115, 28251532), (10690, 18803522), (13214, 15211870), (14230, 14125766), (21380, 9401761), (26428, 7605935), (28460, 7062883), (33035, 6084748), (66070, 3042374), (132140, 1521187)]