20361096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 64022400

約数和(自身を除く): 43661304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 569, 639, 852, 994, 1138, 1278, 1491, 1704, 1707, 1988, 2276, 2556, 2982, 3414, 3976, 3983, 4473, 4552, 5112, 5121, 5964, 6828, 7966, 8946, 10242, 11928, 11949, 13656, 15932, 17892, 20484, 23898, 31864, 35784, 35847, 40399, 40968, 47796, 71694, 80798, 95592, 121197, 143388, 161596, 242394, 282793, 286776, 323192, 363591, 484788, 565586, 727182, 848379, 969576, 1131172, 1454364, 1696758, 2262344, 2545137, 2908728, 3393516, 5090274, 6787032, 10180548, 20361096]

約数ペア:

[(1, 20361096), (2, 10180548), (3, 6787032), (4, 5090274), (6, 3393516), (7, 2908728), (8, 2545137), (9, 2262344), (12, 1696758), (14, 1454364), (18, 1131172), (21, 969576), (24, 848379), (28, 727182), (36, 565586), (42, 484788), (56, 363591), (63, 323192), (71, 286776), (72, 282793), (84, 242394), (126, 161596), (142, 143388), (168, 121197), (213, 95592), (252, 80798), (284, 71694), (426, 47796), (497, 40968), (504, 40399), (568, 35847), (569, 35784), (639, 31864), (852, 23898), (994, 20484), (1138, 17892), (1278, 15932), (1491, 13656), (1704, 11949), (1707, 11928), (1988, 10242), (2276, 8946), (2556, 7966), (2982, 6828), (3414, 5964), (3976, 5121), (3983, 5112), (4473, 4552)]