1924884684

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3511}}^1$

素因数の和:3775

約数の個数: 72

約数和(自身を含む): 4948562528

約数和(自身を除く): 3023677844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 157, 194, 291, 314, 388, 471, 582, 628, 873, 942, 1164, 1413, 1746, 1884, 2826, 3492, 3511, 5652, 7022, 10533, 14044, 15229, 21066, 30458, 31599, 42132, 45687, 60916, 63198, 91374, 126396, 137061, 182748, 274122, 340567, 548244, 551227, 681134, 1021701, 1102454, 1362268, 1653681, 2043402, 2204908, 3065103, 3307362, 4086804, 4961043, 6130206, 6614724, 9922086, 12260412, 19844172, 53469019, 106938038, 160407057, 213876076, 320814114, 481221171, 641628228, 962442342, 1924884684]

約数ペア:

[(1, 1924884684), (2, 962442342), (3, 641628228), (4, 481221171), (6, 320814114), (9, 213876076), (12, 160407057), (18, 106938038), (36, 53469019), (97, 19844172), (157, 12260412), (194, 9922086), (291, 6614724), (314, 6130206), (388, 4961043), (471, 4086804), (582, 3307362), (628, 3065103), (873, 2204908), (942, 2043402), (1164, 1653681), (1413, 1362268), (1746, 1102454), (1884, 1021701), (2826, 681134), (3492, 551227), (3511, 548244), (5652, 340567), (7022, 274122), (10533, 182748), (14044, 137061), (15229, 126396), (21066, 91374), (30458, 63198), (31599, 60916), (42132, 45687)]