2034873543184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2579}}^1\times {\mathrm{15923}}^1$

素因数の和:18692

約数の個数: 80

約数和(自身を含む): 4177412985600

約数和(自身を除く): 2142539442416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 163, 304, 326, 652, 1304, 2579, 2608, 3097, 5158, 6194, 10316, 12388, 15923, 20632, 24776, 31846, 41264, 49001, 49552, 63692, 98002, 127384, 196004, 254768, 302537, 392008, 420377, 605074, 784016, 840754, 1210148, 1681508, 2420296, 2595449, 3363016, 4840592, 5190898, 6726032, 7987163, 10381796, 15974326, 20763592, 31948652, 41065417, 41527184, 49313531, 63897304, 82130834, 98627062, 127794608, 164261668, 197254124, 328523336, 394508248, 657046672, 780242923, 789016496, 1560485846, 3120971692, 6241943384, 6693662971, 12483886768, 13387325942, 26774651884, 53549303768, 107098607536, 127179596449, 254359192898, 508718385796, 1017436771592, 2034873543184]

約数ペア:

[(1, 2034873543184), (2, 1017436771592), (4, 508718385796), (8, 254359192898), (16, 127179596449), (19, 107098607536), (38, 53549303768), (76, 26774651884), (152, 13387325942), (163, 12483886768), (304, 6693662971), (326, 6241943384), (652, 3120971692), (1304, 1560485846), (2579, 789016496), (2608, 780242923), (3097, 657046672), (5158, 394508248), (6194, 328523336), (10316, 197254124), (12388, 164261668), (15923, 127794608), (20632, 98627062), (24776, 82130834), (31846, 63897304), (41264, 49313531), (49001, 41527184), (49552, 41065417), (63692, 31948652), (98002, 20763592), (127384, 15974326), (196004, 10381796), (254768, 7987163), (302537, 6726032), (392008, 5190898), (420377, 4840592), (605074, 3363016), (784016, 2595449), (840754, 2420296), (1210148, 1681508)]