20073671532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{123829}}^1$

素因数の和:123940

約数の個数: 96

約数和(自身を含む): 55475840000

約数和(自身を除く): 35402168468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 158, 171, 228, 237, 316, 342, 474, 513, 684, 711, 948, 1026, 1422, 1501, 2052, 2133, 2844, 3002, 4266, 4503, 6004, 8532, 9006, 13509, 18012, 27018, 40527, 54036, 81054, 123829, 162108, 247658, 371487, 495316, 742974, 1114461, 1485948, 2228922, 2352751, 3343383, 4457844, 4705502, 6686766, 7058253, 9411004, 9782491, 13373532, 14116506, 19564982, 21174759, 28233012, 29347473, 39129964, 42349518, 58694946, 63524277, 84699036, 88042419, 117389892, 127048554, 176084838, 185867329, 254097108, 264127257, 352169676, 371734658, 528254514, 557601987, 743469316, 1056509028, 1115203974, 1672805961, 2230407948, 3345611922, 5018417883, 6691223844, 10036835766, 20073671532]

約数ペア:

[(1, 20073671532), (2, 10036835766), (3, 6691223844), (4, 5018417883), (6, 3345611922), (9, 2230407948), (12, 1672805961), (18, 1115203974), (19, 1056509028), (27, 743469316), (36, 557601987), (38, 528254514), (54, 371734658), (57, 352169676), (76, 264127257), (79, 254097108), (108, 185867329), (114, 176084838), (158, 127048554), (171, 117389892), (228, 88042419), (237, 84699036), (316, 63524277), (342, 58694946), (474, 42349518), (513, 39129964), (684, 29347473), (711, 28233012), (948, 21174759), (1026, 19564982), (1422, 14116506), (1501, 13373532), (2052, 9782491), (2133, 9411004), (2844, 7058253), (3002, 6686766), (4266, 4705502), (4503, 4457844), (6004, 3343383), (8532, 2352751), (9006, 2228922), (13509, 1485948), (18012, 1114461), (27018, 742974), (40527, 495316), (54036, 371487), (81054, 247658), (123829, 162108)]