2008194680904

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{15787}}^1\times {\mathrm{7829}}^1$

素因数の和:24302

約数の個数: 64

約数和(自身を含む): 5028863227200

約数和(自身を除く): 3020668546296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 4062, 5416, 7829, 8124, 15658, 15787, 16248, 23487, 31316, 31574, 46974, 47361, 62632, 63148, 93948, 94722, 126296, 187896, 189444, 378888, 5300233, 10600466, 10687799, 15900699, 21200932, 21375598, 31801398, 32063397, 42401864, 42751196, 63602796, 64126794, 85502392, 123596423, 127205592, 128253588, 247192846, 256507176, 370789269, 494385692, 741578538, 988771384, 1483157076, 2966314152, 83674778371, 167349556742, 251024335113, 334699113484, 502048670226, 669398226968, 1004097340452, 2008194680904]

約数ペア:

[(1, 2008194680904), (2, 1004097340452), (3, 669398226968), (4, 502048670226), (6, 334699113484), (8, 251024335113), (12, 167349556742), (24, 83674778371), (677, 2966314152), (1354, 1483157076), (2031, 988771384), (2708, 741578538), (4062, 494385692), (5416, 370789269), (7829, 256507176), (8124, 247192846), (15658, 128253588), (15787, 127205592), (16248, 123596423), (23487, 85502392), (31316, 64126794), (31574, 63602796), (46974, 42751196), (47361, 42401864), (62632, 32063397), (63148, 31801398), (93948, 21375598), (94722, 21200932), (126296, 15900699), (187896, 10687799), (189444, 10600466), (378888, 5300233)]