19556734232

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{41659}}^1$

素因数の和:41856

約数の個数: 64

約数和(自身を含む): 42833145600

約数和(自身を除く): 23276411368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 101, 166, 202, 332, 404, 581, 664, 707, 808, 1162, 1414, 2324, 2828, 4648, 5656, 8383, 16766, 33532, 41659, 58681, 67064, 83318, 117362, 166636, 234724, 291613, 333272, 469448, 583226, 1166452, 2332904, 3457697, 4207559, 6915394, 8415118, 13830788, 16830236, 24203879, 27661576, 29452913, 33660472, 48407758, 58905826, 96815516, 117811652, 193631032, 235623304, 349227397, 698454794, 1396909588, 2444591779, 2793819176, 4889183558, 9778367116, 19556734232]

約数ペア:

[(1, 19556734232), (2, 9778367116), (4, 4889183558), (7, 2793819176), (8, 2444591779), (14, 1396909588), (28, 698454794), (56, 349227397), (83, 235623304), (101, 193631032), (166, 117811652), (202, 96815516), (332, 58905826), (404, 48407758), (581, 33660472), (664, 29452913), (707, 27661576), (808, 24203879), (1162, 16830236), (1414, 13830788), (2324, 8415118), (2828, 6915394), (4648, 4207559), (5656, 3457697), (8383, 2332904), (16766, 1166452), (33532, 583226), (41659, 469448), (58681, 333272), (67064, 291613), (83318, 234724), (117362, 166636)]