1900302534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{883}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 4708869984

約数和(自身を除く): 2808567450

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 541, 663, 883, 1082, 1326, 1623, 1766, 1989, 2649, 3246, 3978, 4869, 5298, 7033, 7947, 9197, 9738, 11479, 14066, 15011, 15894, 18394, 21099, 22958, 27591, 30022, 34437, 42198, 45033, 55182, 63297, 68874, 82773, 90066, 103311, 119561, 126594, 135099, 165546, 195143, 206622, 239122, 270198, 358683, 390286, 477703, 585429, 717366, 955406, 1076049, 1170858, 1433109, 1756287, 2152098, 2866218, 3512574, 4299327, 6210139, 8120951, 8598654, 12420278, 16241902, 18630417, 24362853, 37260834, 48725706, 55891251, 73088559, 105572363, 111782502, 146177118, 211144726, 316717089, 633434178, 950151267, 1900302534]

約数ペア:

[(1, 1900302534), (2, 950151267), (3, 633434178), (6, 316717089), (9, 211144726), (13, 146177118), (17, 111782502), (18, 105572363), (26, 73088559), (34, 55891251), (39, 48725706), (51, 37260834), (78, 24362853), (102, 18630417), (117, 16241902), (153, 12420278), (221, 8598654), (234, 8120951), (306, 6210139), (442, 4299327), (541, 3512574), (663, 2866218), (883, 2152098), (1082, 1756287), (1326, 1433109), (1623, 1170858), (1766, 1076049), (1989, 955406), (2649, 717366), (3246, 585429), (3978, 477703), (4869, 390286), (5298, 358683), (7033, 270198), (7947, 239122), (9197, 206622), (9738, 195143), (11479, 165546), (14066, 135099), (15011, 126594), (15894, 119561), (18394, 103311), (21099, 90066), (22958, 82773), (27591, 68874), (30022, 63297), (34437, 55182), (42198, 45033)]