20125415076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{553687}}^1$

素因数の和:553940

約数の個数: 48

約数和(自身を含む): 50788692864

約数和(自身を除く): 30663277788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 233, 466, 699, 932, 1398, 2796, 3029, 6058, 9087, 12116, 18174, 36348, 553687, 1107374, 1661061, 2214748, 3322122, 6644244, 7197931, 14395862, 21593793, 28791724, 43187586, 86375172, 129009071, 258018142, 387027213, 516036284, 774054426, 1548108852, 1677117923, 3354235846, 5031353769, 6708471692, 10062707538, 20125415076]

約数ペア:

[(1, 20125415076), (2, 10062707538), (3, 6708471692), (4, 5031353769), (6, 3354235846), (12, 1677117923), (13, 1548108852), (26, 774054426), (39, 516036284), (52, 387027213), (78, 258018142), (156, 129009071), (233, 86375172), (466, 43187586), (699, 28791724), (932, 21593793), (1398, 14395862), (2796, 7197931), (3029, 6644244), (6058, 3322122), (9087, 2214748), (12116, 1661061), (18174, 1107374), (36348, 553687)]