2663804940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2336671}}^1$

素因数の和:2336702

約数の個数: 48

約数和(自身を含む): 7851217920

約数和(自身を除く): 5187412980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 2336671, 4673342, 7010013, 9346684, 11683355, 14020026, 23366710, 28040052, 35050065, 44396749, 46733420, 70100130, 88793498, 133190247, 140200260, 177586996, 221983745, 266380494, 443967490, 532760988, 665951235, 887934980, 1331902470, 2663804940]

約数ペア:

[(1, 2663804940), (2, 1331902470), (3, 887934980), (4, 665951235), (5, 532760988), (6, 443967490), (10, 266380494), (12, 221983745), (15, 177586996), (19, 140200260), (20, 133190247), (30, 88793498), (38, 70100130), (57, 46733420), (60, 44396749), (76, 35050065), (95, 28040052), (114, 23366710), (190, 14020026), (228, 11683355), (285, 9346684), (380, 7010013), (570, 4673342), (1140, 2336671)]