1800193252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 3800079360

約数和(自身を除く): 1999886108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 107, 134, 143, 214, 268, 286, 428, 439, 572, 737, 871, 878, 1177, 1391, 1474, 1742, 1756, 2354, 2782, 2948, 3484, 4708, 4829, 5564, 5707, 7169, 9581, 9658, 11414, 14338, 15301, 19162, 19316, 22828, 28676, 29413, 30602, 38324, 46973, 58826, 61204, 62777, 78859, 93197, 93946, 117652, 125554, 157718, 186394, 187892, 251108, 315436, 323543, 372788, 382369, 516703, 610649, 647086, 764738, 1025167, 1033406, 1221298, 1294172, 1529476, 2050334, 2066812, 2442596, 3147191, 4100668, 4206059, 6294382, 6717139, 8412118, 12588764, 13434278, 16824236, 26868556, 34619101, 40913483, 69238202, 81826966, 138476404, 163653932, 450048313, 900096626, 1800193252]

約数ペア:

[(1, 1800193252), (2, 900096626), (4, 450048313), (11, 163653932), (13, 138476404), (22, 81826966), (26, 69238202), (44, 40913483), (52, 34619101), (67, 26868556), (107, 16824236), (134, 13434278), (143, 12588764), (214, 8412118), (268, 6717139), (286, 6294382), (428, 4206059), (439, 4100668), (572, 3147191), (737, 2442596), (871, 2066812), (878, 2050334), (1177, 1529476), (1391, 1294172), (1474, 1221298), (1742, 1033406), (1756, 1025167), (2354, 764738), (2782, 647086), (2948, 610649), (3484, 516703), (4708, 382369), (4829, 372788), (5564, 323543), (5707, 315436), (7169, 251108), (9581, 187892), (9658, 186394), (11414, 157718), (14338, 125554), (15301, 117652), (19162, 93946), (19316, 93197), (22828, 78859), (28676, 62777), (29413, 61204), (30602, 58826), (38324, 46973)]