2201720190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{13649}}^1$

素因数の和:13961

約数の個数: 64

約数和(自身を含む): 5582304000

約数和(自身を除く): 3380583810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 283, 285, 566, 570, 849, 1415, 1698, 2830, 4245, 5377, 8490, 10754, 13649, 16131, 26885, 27298, 32262, 40947, 53770, 68245, 80655, 81894, 136490, 161310, 204735, 259331, 409470, 518662, 777993, 1296655, 1555986, 2593310, 3862667, 3889965, 7725334, 7779930, 11588001, 19313335, 23176002, 38626670, 57940005, 73390673, 115880010, 146781346, 220172019, 366953365, 440344038, 733906730, 1100860095, 2201720190]

約数ペア:

[(1, 2201720190), (2, 1100860095), (3, 733906730), (5, 440344038), (6, 366953365), (10, 220172019), (15, 146781346), (19, 115880010), (30, 73390673), (38, 57940005), (57, 38626670), (95, 23176002), (114, 19313335), (190, 11588001), (283, 7779930), (285, 7725334), (566, 3889965), (570, 3862667), (849, 2593310), (1415, 1555986), (1698, 1296655), (2830, 777993), (4245, 518662), (5377, 409470), (8490, 259331), (10754, 204735), (13649, 161310), (16131, 136490), (26885, 81894), (27298, 80655), (32262, 68245), (40947, 53770)]