20771736558

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{11399}}^1$

素因数の和:11633

約数の個数: 64

約数和(自身を含む): 43758489600

約数和(自身を除く): 22986753042

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 101, 186, 194, 202, 291, 303, 582, 606, 3007, 3131, 6014, 6262, 9021, 9393, 9797, 11399, 18042, 18786, 19594, 22798, 29391, 34197, 58782, 68394, 303707, 353369, 607414, 706738, 911121, 1060107, 1105703, 1151299, 1822242, 2120214, 2211406, 2302598, 3317109, 3453897, 6634218, 6907794, 34276793, 35690269, 68553586, 71380538, 102830379, 107070807, 111676003, 205660758, 214141614, 223352006, 335028009, 670056018, 3461956093, 6923912186, 10385868279, 20771736558]

約数ペア:

[(1, 20771736558), (2, 10385868279), (3, 6923912186), (6, 3461956093), (31, 670056018), (62, 335028009), (93, 223352006), (97, 214141614), (101, 205660758), (186, 111676003), (194, 107070807), (202, 102830379), (291, 71380538), (303, 68553586), (582, 35690269), (606, 34276793), (3007, 6907794), (3131, 6634218), (6014, 3453897), (6262, 3317109), (9021, 2302598), (9393, 2211406), (9797, 2120214), (11399, 1822242), (18042, 1151299), (18786, 1105703), (19594, 1060107), (22798, 911121), (29391, 706738), (34197, 607414), (58782, 353369), (68394, 303707)]