2073164556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2141}}^1$

素因数の和:2335

約数の個数: 96

約数和(自身を含む): 5297080320

約数和(自身を除く): 3223915764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 137, 186, 228, 274, 372, 411, 548, 589, 822, 1178, 1644, 1767, 2141, 2356, 2603, 3534, 4247, 4282, 5206, 6423, 7068, 7809, 8494, 8564, 10412, 12741, 12846, 15618, 16988, 25482, 25692, 31236, 40679, 50964, 66371, 80693, 81358, 122037, 132742, 161386, 162716, 199113, 242079, 244074, 265484, 293317, 322772, 398226, 484158, 488148, 586634, 796452, 879951, 968316, 1173268, 1261049, 1759902, 2522098, 3519804, 3783147, 5044196, 5573023, 7566294, 9092827, 11146046, 15132588, 16719069, 18185654, 22292092, 27278481, 33438138, 36371308, 54556962, 66876276, 109113924, 172763713, 345527426, 518291139, 691054852, 1036582278, 2073164556]

約数ペア:

[(1, 2073164556), (2, 1036582278), (3, 691054852), (4, 518291139), (6, 345527426), (12, 172763713), (19, 109113924), (31, 66876276), (38, 54556962), (57, 36371308), (62, 33438138), (76, 27278481), (93, 22292092), (114, 18185654), (124, 16719069), (137, 15132588), (186, 11146046), (228, 9092827), (274, 7566294), (372, 5573023), (411, 5044196), (548, 3783147), (589, 3519804), (822, 2522098), (1178, 1759902), (1644, 1261049), (1767, 1173268), (2141, 968316), (2356, 879951), (2603, 796452), (3534, 586634), (4247, 488148), (4282, 484158), (5206, 398226), (6423, 322772), (7068, 293317), (7809, 265484), (8494, 244074), (8564, 242079), (10412, 199113), (12741, 162716), (12846, 161386), (15618, 132742), (16988, 122037), (25482, 81358), (25692, 80693), (31236, 66371), (40679, 50964)]