17935978036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{27509}}^1$

素因数の和:27928

約数の個数: 48

約数和(自身を含む): 34570166400

約数和(自身を除く): 16634188364

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 373, 437, 746, 874, 1492, 1748, 7087, 8579, 14174, 17158, 27509, 28348, 34316, 55018, 110036, 163001, 326002, 522671, 632707, 652004, 1045342, 1265414, 2090684, 2530828, 10260857, 12021433, 20521714, 24042866, 41043428, 48085732, 194956283, 235999711, 389912566, 471999422, 779825132, 943998844, 4483994509, 8967989018, 17935978036]

約数ペア:

[(1, 17935978036), (2, 8967989018), (4, 4483994509), (19, 943998844), (23, 779825132), (38, 471999422), (46, 389912566), (76, 235999711), (92, 194956283), (373, 48085732), (437, 41043428), (746, 24042866), (874, 20521714), (1492, 12021433), (1748, 10260857), (7087, 2530828), (8579, 2090684), (14174, 1265414), (17158, 1045342), (27509, 652004), (28348, 632707), (34316, 522671), (55018, 326002), (110036, 163001)]