1020018636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103787}}^1$

素因数の和:103820

約数の個数: 96

約数和(自身を含む): 3254791680

約数和(自身を除く): 2234773044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 103787, 207574, 311361, 415148, 622722, 726509, 934083, 1245444, 1349231, 1453018, 1868166, 2179527, 2698462, 2802249, 2906036, 3736332, 4047693, 4359054, 5396924, 5604498, 6538581, 8095386, 8718108, 9444617, 11208996, 12143079, 13077162, 16190772, 18889234, 19615743, 24286158, 26154324, 28333851, 36429237, 37778468, 39231486, 48572316, 56667702, 72858474, 78462972, 85001553, 113335404, 145716948, 170003106, 255004659, 340006212, 510009318, 1020018636]

約数ペア:

[(1, 1020018636), (2, 510009318), (3, 340006212), (4, 255004659), (6, 170003106), (7, 145716948), (9, 113335404), (12, 85001553), (13, 78462972), (14, 72858474), (18, 56667702), (21, 48572316), (26, 39231486), (27, 37778468), (28, 36429237), (36, 28333851), (39, 26154324), (42, 24286158), (52, 19615743), (54, 18889234), (63, 16190772), (78, 13077162), (84, 12143079), (91, 11208996), (108, 9444617), (117, 8718108), (126, 8095386), (156, 6538581), (182, 5604498), (189, 5396924), (234, 4359054), (252, 4047693), (273, 3736332), (351, 2906036), (364, 2802249), (378, 2698462), (468, 2179527), (546, 1868166), (702, 1453018), (756, 1349231), (819, 1245444), (1092, 934083), (1404, 726509), (1638, 622722), (2457, 415148), (3276, 311361), (4914, 207574), (9828, 103787)]