2187630322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 3536628480

約数和(自身を除く): 1348998158

約数列:

[1, 2, 19, 38, 47, 94, 461, 893, 922, 1786, 2657, 5314, 8759, 17518, 21667, 43334, 50483, 100966, 124879, 249758, 411673, 823346, 1224877, 2372701, 2449754, 4745402, 23272663, 46545326, 57569219, 115138438, 1093815161, 2187630322]

約数ペア:

[(1, 2187630322), (2, 1093815161), (19, 115138438), (38, 57569219), (47, 46545326), (94, 23272663), (461, 4745402), (893, 2449754), (922, 2372701), (1786, 1224877), (2657, 823346), (5314, 411673), (8759, 249758), (17518, 124879), (21667, 100966), (43334, 50483)]