201801073090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{60647}}^1$

素因数の和:60967

約数の個数: 64

約数和(自身を含む): 388807050240

約数和(自身を除く): 187005977150

約数列:

[1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 211, 415, 422, 830, 1055, 1577, 2110, 3154, 4009, 7885, 8018, 15770, 17513, 20045, 35026, 40090, 60647, 87565, 121294, 175130, 303235, 332747, 606470, 665494, 1152293, 1663735, 2304586, 3327470, 5033701, 5761465, 10067402, 11522930, 12796517, 25168505, 25593034, 50337010, 63982585, 95640319, 127965170, 191280638, 243133823, 478201595, 486267646, 956403190, 1062110911, 1215669115, 2124221822, 2431338230, 5310554555, 10621109110, 20180107309, 40360214618, 100900536545, 201801073090]

約数ペア:

[(1, 201801073090), (2, 100900536545), (5, 40360214618), (10, 20180107309), (19, 10621109110), (38, 5310554555), (83, 2431338230), (95, 2124221822), (166, 1215669115), (190, 1062110911), (211, 956403190), (415, 486267646), (422, 478201595), (830, 243133823), (1055, 191280638), (1577, 127965170), (2110, 95640319), (3154, 63982585), (4009, 50337010), (7885, 25593034), (8018, 25168505), (15770, 12796517), (17513, 11522930), (20045, 10067402), (35026, 5761465), (40090, 5033701), (60647, 3327470), (87565, 2304586), (121294, 1663735), (175130, 1152293), (303235, 665494), (332747, 606470)]