2012313672

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{251791}}^1$

素因数の和:251843

約数の個数: 64

約数和(自身を含む): 5740857600

約数和(自身を除く): 3728543928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 251791, 503582, 755373, 1007164, 1510746, 2014328, 2266119, 3021492, 4532238, 6042984, 6798357, 9064476, 9316267, 13596714, 18128952, 18632534, 27193428, 27948801, 37265068, 54386856, 55897602, 74530136, 83846403, 111795204, 167692806, 223590408, 251539209, 335385612, 503078418, 670771224, 1006156836, 2012313672]

約数ペア:

[(1, 2012313672), (2, 1006156836), (3, 670771224), (4, 503078418), (6, 335385612), (8, 251539209), (9, 223590408), (12, 167692806), (18, 111795204), (24, 83846403), (27, 74530136), (36, 55897602), (37, 54386856), (54, 37265068), (72, 27948801), (74, 27193428), (108, 18632534), (111, 18128952), (148, 13596714), (216, 9316267), (222, 9064476), (296, 6798357), (333, 6042984), (444, 4532238), (666, 3021492), (888, 2266119), (999, 2014328), (1332, 1510746), (1998, 1007164), (2664, 755373), (3996, 503582), (7992, 251791)]