2085193404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{6971}}^1$

素因数の和:8175

約数の個数: 72

約数和(自身を含む): 6029831808

約数和(自身を除く): 3944638404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1187, 2374, 3561, 4748, 6971, 7122, 8309, 10683, 13942, 14244, 16618, 20913, 21366, 24927, 27884, 33236, 41826, 42732, 48797, 49854, 62739, 74781, 83652, 97594, 99708, 125478, 146391, 149562, 195188, 250956, 292782, 299124, 439173, 585564, 878346, 1756692, 8274577, 16549154, 24823731, 33098308, 49647462, 57922039, 74471193, 99294924, 115844078, 148942386, 173766117, 231688156, 297884772, 347532234, 521298351, 695064468, 1042596702, 2085193404]

約数ペア:

[(1, 2085193404), (2, 1042596702), (3, 695064468), (4, 521298351), (6, 347532234), (7, 297884772), (9, 231688156), (12, 173766117), (14, 148942386), (18, 115844078), (21, 99294924), (28, 74471193), (36, 57922039), (42, 49647462), (63, 33098308), (84, 24823731), (126, 16549154), (252, 8274577), (1187, 1756692), (2374, 878346), (3561, 585564), (4748, 439173), (6971, 299124), (7122, 292782), (8309, 250956), (10683, 195188), (13942, 149562), (14244, 146391), (16618, 125478), (20913, 99708), (21366, 97594), (24927, 83652), (27884, 74781), (33236, 62739), (41826, 49854), (42732, 48797)]