2008488822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{1039}}^1$

素因数の和:1641

約数の個数: 64

約数和(自身を含む): 4376985600

約数和(自身を除く): 2368496778

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 547, 589, 1039, 1094, 1178, 1641, 1767, 2078, 3117, 3282, 3534, 6234, 10393, 16957, 19741, 20786, 31179, 32209, 33914, 39482, 50871, 59223, 62358, 64418, 96627, 101742, 118446, 193254, 322183, 568333, 611971, 644366, 966549, 1136666, 1223942, 1704999, 1835913, 1933098, 3409998, 3671826, 10798327, 17618323, 21596654, 32394981, 35236646, 52854969, 64789962, 105709938, 334748137, 669496274, 1004244411, 2008488822]

約数ペア:

[(1, 2008488822), (2, 1004244411), (3, 669496274), (6, 334748137), (19, 105709938), (31, 64789962), (38, 52854969), (57, 35236646), (62, 32394981), (93, 21596654), (114, 17618323), (186, 10798327), (547, 3671826), (589, 3409998), (1039, 1933098), (1094, 1835913), (1178, 1704999), (1641, 1223942), (1767, 1136666), (2078, 966549), (3117, 644366), (3282, 611971), (3534, 568333), (6234, 322183), (10393, 193254), (16957, 118446), (19741, 101742), (20786, 96627), (31179, 64418), (32209, 62358), (33914, 59223), (39482, 50871)]