20083850516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 39171686400

約数和(自身を除く): 19087835884

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 131, 229, 262, 383, 437, 458, 524, 766, 874, 916, 1532, 1748, 2489, 3013, 4351, 4978, 5267, 6026, 7277, 8702, 8809, 9956, 10534, 12052, 14554, 17404, 17618, 21068, 29108, 29999, 35236, 50173, 57247, 59998, 87707, 100073, 100346, 114494, 119996, 167371, 175414, 200146, 200692, 228988, 334742, 350828, 400292, 569981, 669484, 689977, 953287, 1139962, 1153979, 1379954, 1666433, 1906574, 2017261, 2279924, 2307958, 2759908, 3332866, 3813148, 4034522, 4615916, 6665732, 8069044, 11489617, 13109563, 21925601, 22979234, 26219126, 38327959, 43851202, 45958468, 52438252, 76655918, 87702404, 153311836, 218302723, 264261191, 436605446, 528522382, 873210892, 1057044764, 5020962629, 10041925258, 20083850516]

約数ペア:

[(1, 20083850516), (2, 10041925258), (4, 5020962629), (19, 1057044764), (23, 873210892), (38, 528522382), (46, 436605446), (76, 264261191), (92, 218302723), (131, 153311836), (229, 87702404), (262, 76655918), (383, 52438252), (437, 45958468), (458, 43851202), (524, 38327959), (766, 26219126), (874, 22979234), (916, 21925601), (1532, 13109563), (1748, 11489617), (2489, 8069044), (3013, 6665732), (4351, 4615916), (4978, 4034522), (5267, 3813148), (6026, 3332866), (7277, 2759908), (8702, 2307958), (8809, 2279924), (9956, 2017261), (10534, 1906574), (12052, 1666433), (14554, 1379954), (17404, 1153979), (17618, 1139962), (21068, 953287), (29108, 689977), (29999, 669484), (35236, 569981), (50173, 400292), (57247, 350828), (59998, 334742), (87707, 228988), (100073, 200692), (100346, 200146), (114494, 175414), (119996, 167371)]