20163437316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2995163}}^1$

素因数の和:2995201

約数の個数: 72

約数和(自身を含む): 58872943584

約数和(自身を除く): 38709506268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 2995163, 5990326, 8985489, 11980652, 17970978, 26956467, 32946793, 35941956, 50917771, 53912934, 65893586, 98840379, 101835542, 107825868, 131787172, 152753313, 197680758, 203671084, 296521137, 305506626, 395361516, 458259939, 560095481, 593042274, 611013252, 916519878, 1120190962, 1186084548, 1680286443, 1833039756, 2240381924, 3360572886, 5040859329, 6721145772, 10081718658, 20163437316]

約数ペア:

[(1, 20163437316), (2, 10081718658), (3, 6721145772), (4, 5040859329), (6, 3360572886), (9, 2240381924), (11, 1833039756), (12, 1680286443), (17, 1186084548), (18, 1120190962), (22, 916519878), (33, 611013252), (34, 593042274), (36, 560095481), (44, 458259939), (51, 395361516), (66, 305506626), (68, 296521137), (99, 203671084), (102, 197680758), (132, 152753313), (153, 131787172), (187, 107825868), (198, 101835542), (204, 98840379), (306, 65893586), (374, 53912934), (396, 50917771), (561, 35941956), (612, 32946793), (748, 26956467), (1122, 17970978), (1683, 11980652), (2244, 8985489), (3366, 5990326), (6732, 2995163)]