1829307954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1687

約数の個数: 64

約数和(自身を含む): 3987947520

約数和(自身を除く): 2158639566

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 431, 589, 862, 1178, 1201, 1293, 1767, 2402, 2586, 3534, 3603, 7206, 8189, 13361, 16378, 22819, 24567, 26722, 37231, 40083, 45638, 49134, 68457, 74462, 80166, 111693, 136914, 223386, 253859, 507718, 517631, 707389, 761577, 1035262, 1414778, 1523154, 1552893, 2122167, 3105786, 4244334, 9834989, 16046561, 19669978, 29504967, 32093122, 48139683, 59009934, 96279366, 304884659, 609769318, 914653977, 1829307954]

約数ペア:

[(1, 1829307954), (2, 914653977), (3, 609769318), (6, 304884659), (19, 96279366), (31, 59009934), (38, 48139683), (57, 32093122), (62, 29504967), (93, 19669978), (114, 16046561), (186, 9834989), (431, 4244334), (589, 3105786), (862, 2122167), (1178, 1552893), (1201, 1523154), (1293, 1414778), (1767, 1035262), (2402, 761577), (2586, 707389), (3534, 517631), (3603, 507718), (7206, 253859), (8189, 223386), (13361, 136914), (16378, 111693), (22819, 80166), (24567, 74462), (26722, 68457), (37231, 49134), (40083, 45638)]