2036698760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71413}}^1$

素因数の和:71478

約数の個数: 64

約数和(自身を含む): 4936135680

約数和(自身を除く): 2899436920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 71413, 142826, 285652, 357065, 571304, 714130, 1428260, 1642499, 2213803, 2856520, 3284998, 4427606, 6569996, 8212495, 8855212, 11069015, 13139992, 16424990, 17710424, 22138030, 32849980, 44276060, 50917469, 65699960, 88552120, 101834938, 203669876, 254587345, 407339752, 509174690, 1018349380, 2036698760]

約数ペア:

[(1, 2036698760), (2, 1018349380), (4, 509174690), (5, 407339752), (8, 254587345), (10, 203669876), (20, 101834938), (23, 88552120), (31, 65699960), (40, 50917469), (46, 44276060), (62, 32849980), (92, 22138030), (115, 17710424), (124, 16424990), (155, 13139992), (184, 11069015), (230, 8855212), (248, 8212495), (310, 6569996), (460, 4427606), (620, 3284998), (713, 2856520), (920, 2213803), (1240, 1642499), (1426, 1428260), (2852, 714130), (3565, 571304), (5704, 357065), (7130, 285652), (14260, 142826), (28520, 71413)]