2019690114

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13693}}^1$

素因数の和:13803

約数の個数: 64

約数和(自身を含む): 4564374528

約数和(自身を除く): 2544684414

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 61, 62, 78, 93, 122, 183, 186, 366, 403, 793, 806, 1209, 1586, 1891, 2379, 2418, 3782, 4758, 5673, 11346, 13693, 24583, 27386, 41079, 49166, 73749, 82158, 147498, 178009, 356018, 424483, 534027, 835273, 848966, 1068054, 1273449, 1670546, 2505819, 2546898, 5011638, 5518279, 10858549, 11036558, 16554837, 21717098, 25893463, 32575647, 33109674, 51786926, 65151294, 77680389, 155360778, 336615019, 673230038, 1009845057, 2019690114]

約数ペア:

[(1, 2019690114), (2, 1009845057), (3, 673230038), (6, 336615019), (13, 155360778), (26, 77680389), (31, 65151294), (39, 51786926), (61, 33109674), (62, 32575647), (78, 25893463), (93, 21717098), (122, 16554837), (183, 11036558), (186, 10858549), (366, 5518279), (403, 5011638), (793, 2546898), (806, 2505819), (1209, 1670546), (1586, 1273449), (1891, 1068054), (2379, 848966), (2418, 835273), (3782, 534027), (4758, 424483), (5673, 356018), (11346, 178009), (13693, 147498), (24583, 82158), (27386, 73749), (41079, 49166)]