10021167220

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1\times {\mathrm{5197}}^1$

素因数の和:6712

約数の個数: 48

約数和(自身を含む): 21377502720

約数和(自身を除く): 11356335500

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1439, 2878, 5197, 5756, 7195, 10394, 14390, 20788, 25985, 28780, 51970, 96413, 103940, 192826, 348199, 385652, 482065, 696398, 964130, 1392796, 1740995, 1928260, 3481990, 6963980, 7478483, 14956966, 29913932, 37392415, 74784830, 149569660, 501058361, 1002116722, 2004233444, 2505291805, 5010583610, 10021167220]

約数ペア:

[(1, 10021167220), (2, 5010583610), (4, 2505291805), (5, 2004233444), (10, 1002116722), (20, 501058361), (67, 149569660), (134, 74784830), (268, 37392415), (335, 29913932), (670, 14956966), (1340, 7478483), (1439, 6963980), (2878, 3481990), (5197, 1928260), (5756, 1740995), (7195, 1392796), (10394, 964130), (14390, 696398), (20788, 482065), (25985, 385652), (28780, 348199), (51970, 192826), (96413, 103940)]