2028194964

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1787}}^1$

素因数の和:1947

約数の個数: 120

約数和(自身を含む): 5524662528

約数和(自身を除く): 3496467564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 113, 124, 162, 186, 226, 279, 324, 339, 372, 452, 558, 678, 837, 1017, 1116, 1356, 1674, 1787, 2034, 2511, 3051, 3348, 3503, 3574, 4068, 5022, 5361, 6102, 7006, 7148, 9153, 10044, 10509, 10722, 12204, 14012, 16083, 18306, 21018, 21444, 31527, 32166, 36612, 42036, 48249, 55397, 63054, 64332, 94581, 96498, 110794, 126108, 144747, 166191, 189162, 192996, 201931, 221588, 283743, 289494, 332382, 378324, 403862, 498573, 567486, 578988, 605793, 664764, 807724, 997146, 1134972, 1211586, 1495719, 1817379, 1994292, 2423172, 2991438, 3634758, 4487157, 5452137, 5982876, 6259861, 7269516, 8974314, 10904274, 12519722, 16356411, 17948628, 18779583, 21808548, 25039444, 32712822, 37559166, 56338749, 65425644, 75118332, 112677498, 169016247, 225354996, 338032494, 507048741, 676064988, 1014097482, 2028194964]

約数ペア:

[(1, 2028194964), (2, 1014097482), (3, 676064988), (4, 507048741), (6, 338032494), (9, 225354996), (12, 169016247), (18, 112677498), (27, 75118332), (31, 65425644), (36, 56338749), (54, 37559166), (62, 32712822), (81, 25039444), (93, 21808548), (108, 18779583), (113, 17948628), (124, 16356411), (162, 12519722), (186, 10904274), (226, 8974314), (279, 7269516), (324, 6259861), (339, 5982876), (372, 5452137), (452, 4487157), (558, 3634758), (678, 2991438), (837, 2423172), (1017, 1994292), (1116, 1817379), (1356, 1495719), (1674, 1211586), (1787, 1134972), (2034, 997146), (2511, 807724), (3051, 664764), (3348, 605793), (3503, 578988), (3574, 567486), (4068, 498573), (5022, 403862), (5361, 378324), (6102, 332382), (7006, 289494), (7148, 283743), (9153, 221588), (10044, 201931), (10509, 192996), (10722, 189162), (12204, 166191), (14012, 144747), (16083, 126108), (18306, 110794), (21018, 96498), (21444, 94581), (31527, 64332), (32166, 63054), (36612, 55397), (42036, 48249)]