20210005704

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{152083}}^1$

素因数の和:152219

約数の個数: 96

約数和(自身を含む): 59294509920

約数和(自身を除く): 39084504216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 113, 147, 168, 196, 226, 294, 339, 392, 452, 588, 678, 791, 904, 1176, 1356, 1582, 2373, 2712, 3164, 4746, 5537, 6328, 9492, 11074, 16611, 18984, 22148, 33222, 44296, 66444, 132888, 152083, 304166, 456249, 608332, 912498, 1064581, 1216664, 1824996, 2129162, 3193743, 3649992, 4258324, 6387486, 7452067, 8516648, 12774972, 14904134, 17185379, 22356201, 25549944, 29808268, 34370758, 44712402, 51556137, 59616536, 68741516, 89424804, 103112274, 120297653, 137483032, 178849608, 206224548, 240595306, 360892959, 412449096, 481190612, 721785918, 842083571, 962381224, 1443571836, 1684167142, 2526250713, 2887143672, 3368334284, 5052501426, 6736668568, 10105002852, 20210005704]

約数ペア:

[(1, 20210005704), (2, 10105002852), (3, 6736668568), (4, 5052501426), (6, 3368334284), (7, 2887143672), (8, 2526250713), (12, 1684167142), (14, 1443571836), (21, 962381224), (24, 842083571), (28, 721785918), (42, 481190612), (49, 412449096), (56, 360892959), (84, 240595306), (98, 206224548), (113, 178849608), (147, 137483032), (168, 120297653), (196, 103112274), (226, 89424804), (294, 68741516), (339, 59616536), (392, 51556137), (452, 44712402), (588, 34370758), (678, 29808268), (791, 25549944), (904, 22356201), (1176, 17185379), (1356, 14904134), (1582, 12774972), (2373, 8516648), (2712, 7452067), (3164, 6387486), (4746, 4258324), (5537, 3649992), (6328, 3193743), (9492, 2129162), (11074, 1824996), (16611, 1216664), (18984, 1064581), (22148, 912498), (33222, 608332), (44296, 456249), (66444, 304166), (132888, 152083)]