1900758470814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{36704099}}^1$

素因数の和:36704254

約数の個数: 64

約数和(自身を含む): 4862559168000

約数和(自身を除く): 2961800697186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1918, 2466, 2877, 3699, 5754, 7398, 8631, 17262, 25893, 51786, 36704099, 73408198, 110112297, 220224594, 256928693, 330336891, 513857386, 660673782, 770786079, 991010673, 1541572158, 1982021346, 2312358237, 4624716474, 5028461563, 6937074711, 10056923126, 13874149422, 15085384689, 30170769378, 35199230941, 45256154067, 70398461882, 90512308134, 105597692823, 135768462201, 211195385646, 271536924402, 316793078469, 633586156938, 950379235407, 1900758470814]

約数ペア:

[(1, 1900758470814), (2, 950379235407), (3, 633586156938), (6, 316793078469), (7, 271536924402), (9, 211195385646), (14, 135768462201), (18, 105597692823), (21, 90512308134), (27, 70398461882), (42, 45256154067), (54, 35199230941), (63, 30170769378), (126, 15085384689), (137, 13874149422), (189, 10056923126), (274, 6937074711), (378, 5028461563), (411, 4624716474), (822, 2312358237), (959, 1982021346), (1233, 1541572158), (1918, 991010673), (2466, 770786079), (2877, 660673782), (3699, 513857386), (5754, 330336891), (7398, 256928693), (8631, 220224594), (17262, 110112297), (25893, 73408198), (51786, 36704099)]