2000644043034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16885637}}^1$

素因数の和:16885700

約数の個数: 96

約数和(自身を含む): 5174299823616

約数和(自身を除く): 3173655780582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 49, 62, 78, 91, 93, 98, 147, 182, 186, 217, 273, 294, 403, 434, 546, 637, 651, 806, 1209, 1274, 1302, 1519, 1911, 2418, 2821, 3038, 3822, 4557, 5642, 8463, 9114, 16926, 19747, 39494, 59241, 118482, 16885637, 33771274, 50656911, 101313822, 118199459, 219513281, 236398918, 354598377, 439026562, 523454747, 658539843, 709196754, 827396213, 1046909494, 1317079686, 1536592967, 1570364241, 1654792426, 2482188639, 3073185934, 3140728482, 3664183229, 4609778901, 4964377278, 6804911711, 7328366458, 9219557802, 10756150769, 10992549687, 13609823422, 20414735133, 21512301538, 21985099374, 25649282603, 32268452307, 40829470266, 47634381977, 51298565206, 64536904614, 76947847809, 95268763954, 142903145931, 153895695618, 285806291862, 333440673839, 666881347678, 1000322021517, 2000644043034]

約数ペア:

[(1, 2000644043034), (2, 1000322021517), (3, 666881347678), (6, 333440673839), (7, 285806291862), (13, 153895695618), (14, 142903145931), (21, 95268763954), (26, 76947847809), (31, 64536904614), (39, 51298565206), (42, 47634381977), (49, 40829470266), (62, 32268452307), (78, 25649282603), (91, 21985099374), (93, 21512301538), (98, 20414735133), (147, 13609823422), (182, 10992549687), (186, 10756150769), (217, 9219557802), (273, 7328366458), (294, 6804911711), (403, 4964377278), (434, 4609778901), (546, 3664183229), (637, 3140728482), (651, 3073185934), (806, 2482188639), (1209, 1654792426), (1274, 1570364241), (1302, 1536592967), (1519, 1317079686), (1911, 1046909494), (2418, 827396213), (2821, 709196754), (3038, 658539843), (3822, 523454747), (4557, 439026562), (5642, 354598377), (8463, 236398918), (9114, 219513281), (16926, 118199459), (19747, 101313822), (39494, 50656911), (59241, 33771274), (118482, 16885637)]