20050861176

素因数分解:

$2^3\times 3^5\times {\mathrm{317}}^1\times {\mathrm{32537}}^1$

素因数の和:32875

約数の個数: 96

約数和(自身を含む): 56495078640

約数和(自身を除く): 36444217464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 317, 324, 486, 634, 648, 951, 972, 1268, 1902, 1944, 2536, 2853, 3804, 5706, 7608, 8559, 11412, 17118, 22824, 25677, 32537, 34236, 51354, 65074, 68472, 77031, 97611, 102708, 130148, 154062, 195222, 205416, 260296, 292833, 308124, 390444, 585666, 616248, 780888, 878499, 1171332, 1756998, 2342664, 2635497, 3513996, 5270994, 7027992, 7906491, 10314229, 10541988, 15812982, 20628458, 21083976, 30942687, 31625964, 41256916, 61885374, 63251928, 82513832, 92828061, 123770748, 185656122, 247541496, 278484183, 371312244, 556968366, 742624488, 835452549, 1113936732, 1670905098, 2227873464, 2506357647, 3341810196, 5012715294, 6683620392, 10025430588, 20050861176]

約数ペア:

[(1, 20050861176), (2, 10025430588), (3, 6683620392), (4, 5012715294), (6, 3341810196), (8, 2506357647), (9, 2227873464), (12, 1670905098), (18, 1113936732), (24, 835452549), (27, 742624488), (36, 556968366), (54, 371312244), (72, 278484183), (81, 247541496), (108, 185656122), (162, 123770748), (216, 92828061), (243, 82513832), (317, 63251928), (324, 61885374), (486, 41256916), (634, 31625964), (648, 30942687), (951, 21083976), (972, 20628458), (1268, 15812982), (1902, 10541988), (1944, 10314229), (2536, 7906491), (2853, 7027992), (3804, 5270994), (5706, 3513996), (7608, 2635497), (8559, 2342664), (11412, 1756998), (17118, 1171332), (22824, 878499), (25677, 780888), (32537, 616248), (34236, 585666), (51354, 390444), (65074, 308124), (68472, 292833), (77031, 260296), (97611, 205416), (102708, 195222), (130148, 154062)]