20182689504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3688357}}^1$

素因数の和:3688392

約数の個数: 72

約数和(自身を含む): 60415304040

約数和(自身を除く): 40232614536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3688357, 7376714, 11065071, 14753428, 22130142, 29506856, 33195213, 44260284, 59013712, 66390426, 70078783, 88520568, 118027424, 132780852, 140157566, 177041136, 210236349, 265561704, 280315132, 354082272, 420472698, 531123408, 560630264, 630709047, 840945396, 1062246816, 1121260528, 1261418094, 1681890792, 2242521056, 2522836188, 3363781584, 5045672376, 6727563168, 10091344752, 20182689504]

約数ペア:

[(1, 20182689504), (2, 10091344752), (3, 6727563168), (4, 5045672376), (6, 3363781584), (8, 2522836188), (9, 2242521056), (12, 1681890792), (16, 1261418094), (18, 1121260528), (19, 1062246816), (24, 840945396), (32, 630709047), (36, 560630264), (38, 531123408), (48, 420472698), (57, 354082272), (72, 280315132), (76, 265561704), (96, 210236349), (114, 177041136), (144, 140157566), (152, 132780852), (171, 118027424), (228, 88520568), (288, 70078783), (304, 66390426), (342, 59013712), (456, 44260284), (608, 33195213), (684, 29506856), (912, 22130142), (1368, 14753428), (1824, 11065071), (2736, 7376714), (5472, 3688357)]